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What is the weather in Hoi An in central Vietnam?
Hoi An is a charming ancient town located on the central coast of Vietnam, just a short distance from the city of Danang. Hoi An is known for its well-preserved old architecture and rich cultural heritage. The town has a unique blend of Vietnamese, Chinese, Japanese, and European influences, reflected in its historical buildings, temples, pagodas, and lantern-lit streets. If you’re planning a trip to Hoi An, it’s important to know what to expect when it comes to the weather. Hoi An has a tropical climate, with hot and humid weather throughout the year, but there are distinct differences between the dry season and the rainy season. The dry season in Hoi An lasts from February to August, with the driest months being February, March, and April. During this time, the weather is hot and sunny, with temperatures averaging around 29°C (84°F).
The humidity is also lower compared to the rainy season, making it a great time to explore the town’s historic sites and take in the stunning scenery. The water in the nearby sea is also very warm during this time, making it perfect for swimming and water activities. The rainy season in Hoi An starts in September and lasts until January. During this time, the town experiences heavy rainfall, often resulting in flooding in some parts of the town. The temperatures during the rainy season are still warm, averaging around 25°C (77°F), but the high humidity can make it feel hotter than it actually is. The wettest months are October and November, and typhoons are also more likely to occur during this time.
What is the best time to visit Hoi An ancient town?
So, what is the best time to visit Hoi An? It depends on your preferences and what you want to do during your visit. However, generally speaking, the best time to visit Hoi An is during the dry season, from February to August. The weather is ideal for outdoor activities, and the town is bustling with visitors from all over the world. However, keep in mind that this is also the peak tourist season, and the town can get quite crowded during this time, especially around major holidays such as Tet (Vietnamese New Year) and Easter. This means that prices for accommodation and tours can be higher, and popular attractions can get very busy. One of the highlights of visiting Hoi An during the dry season is the annual Hoi An Lantern Festival, which takes place on the 14th day of every lunar month.
The shoulder season in Hoi An, which falls in September and October, can be an excellent time to visit if you prefer a quieter and more relaxed experience. During this period, the weather is still warm and sunny, with occasional rain showers that help to cool down the temperatures and refresh the air.
The advantage of visiting Hoi An during the shoulder season is that there are fewer tourists compared to the peak season, which means that you can enjoy the town’s attractions and activities without the crowds. This can be particularly beneficial if you plan to visit popular sites such as the Japanese Covered Bridge, the Old Town, or the An Bang beach. What is the current weather in Hoi An? ➜ Current weather in Hoi An
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Weather in Hoi An throughout the year:
| Month | Weather Description |
|---|---|
| January in Hoi An | In January, the weather in Hoi An is typically mild with an average temperature of around 21°C (70°F). The humidity is moderate, and it’s the peak of the dry season, so you can expect plenty of sunshine and blue skies. The sea is calm and great for water activities, making it a great time to visit the beaches. However, it can get chilly at night, so it’s recommended to bring some warm clothing for the evenings. Overall, January is a great time to visit Hoi An for those who prefer milder weather and want to avoid the crowds that typically come during the peak season.. |
| February in Hoi An | In February, Hoi An experiences pleasant weather with little rainfall and mild temperatures. The average temperature in Hoi An in February is around 22-24°C (72-75°F), and the humidity is relatively low, making it a comfortable time to visit. There may be occasional showers, but they are usually short-lived, and you can expect plenty of sunshine during the day. Overall, February is a great month to explore the ancient town of Hoi An and its surrounding areas. |
| March in Hoi An | In Hoi An, March is a transitional month between the cool and dry season and the hot and humid season. The weather is generally warm and pleasant, with an average temperature of around 24°C (75°F) and low humidity. However, there may still be occasional showers, so it’s a good idea to pack a light raincoat or umbrella. The sea temperature is also comfortable for swimming and water activities, around 26°C (79°F). Overall, March can be a great time to visit Hoi An if you prefer milder weather and fewer tourists than the peak season. |
| April in Hoi An | April marks the end of the dry season in Hoi An, and the beginning of the hot and humid season. The weather is generally warm and pleasant, but the humidity starts to increase as the month progresses. There may be occasional rain showers, but they are usually short-lived. In April, you can still enjoy many outdoor activities such as cycling, walking, or visiting the town’s historical sites. April is also the time when the town celebrates the annual Buddha’s Birthday, with colorful parades, lanterns, and cultural performances. |
| May in Hoi An | May is the beginning of the hot and humid season in Hoi An, with temperatures averaging around 30°C (86°F). The humidity is high, and there may be frequent thunderstorms or heavy rain showers, but they usually do not last long. In May, you can enjoy water activities such as swimming, snorkeling, or diving, as the sea temperature is warm and inviting. May is also the month when the Hoi An International Food Festival takes place, featuring local and international cuisine, cooking classes, and food-related activities. |
| June in Hoi An | In June, the weather in Hoi An is hot and humid, with temperatures averaging around 32°C (90°F). The humidity is high, and there may be frequent thunderstorms and rain showers, especially in the afternoons. In June, you can enjoy indoor activities such as visiting museums, art galleries, or craft workshops, as well as attending cultural events such as the Mid-Autumn Festival, with lanterns, dragon dances, and mooncakes. |
| July in Hoi An | July is the hottest and wettest month in Hoi An, with temperatures averaging around 33°C (91°F) and high humidity. There may be frequent thunderstorms and heavy rain showers, and the sea can be rough due to the monsoon winds. In July, you can enjoy indoor activities such as shopping, spa treatments, or cooking classes, as well as attending cultural events such as the Hoi An Traditional Handicraft Festival, with exhibitions, demonstrations, and workshops. |
| August in Hoi An | August is still part of the wet season in Hoi An, with high humidity and frequent thunderstorms and rain showers. The temperatures are slightly cooler than in July, averaging around 31°C (88°F). However, the sea can still be rough, and some water activities may not be available. In August, you can enjoy indoor activities such as visiting art galleries, museums, or theaters, as well as attending cultural events such as the Vietnamese Independence Day on August 15th. |
| September in Hoi An | September marks the end of the wet season in Hoi An, with decreasing rainfall and lower humidity. The temperatures are still warm, averaging around 28°C (82°F), but the sea is calmer and suitable for swimming and water activities. September is a good time to explore the countryside around Hoi An, with rice fields, water buffalo, and traditional villages. September is also the time when the Hoi An Lantern Festival takes place, with colorful lanterns, folk games, and street performances. |
| October in Hoi An | In October, the weather in Hoi An is cooler and drier, with temperatures averaging around 25°C (77°F) and low humidity. The sea is calm and warm, making it a good time for beach activities and water sports. October is also the time when Hoi An celebrates the Mid-Autumn Festival, with lanterns, dragon dances, and mooncakes. In October, you can also explore the local markets, try street food, or take a cooking class to learn more about Vietnamese cuisine. |
| November in Hoi An | November is one of the best months to visit Hoi An, with cool and comfortable weather, low humidity, and little rainfall. The temperatures average around 23°C (73°F), and the sea is still warm enough for swimming and water activities. In November, you can explore the old town’s narrow streets, temples, and museums, or take a boat trip along the Thu Bon river. November is also the time when Hoi An celebrates the Full Moon Festival, with lanterns, street food, and live music. |
| December in Hoi An | December marks the beginning of the cool and dry season in Hoi An, with temperatures averaging around 21°C (70°F) and low humidity. The sea is still warm enough for swimming, but some beach activities may not be available. In December, you can explore the local handicraft villages, such as Kim Bong or Thanh Ha, where you can learn about traditional woodworking, pottery, or weaving. December is also the time when Hoi An celebrates Christmas and New Year’s Eve, with festive lights, decorations, and special events. |
The Current weather in Hoi An – Vietnam:
Max, Min and Average Temperature in Hoi An:
Hoi An experiences a tropical climate with hot and humid weather throughout the year. The average temperature ranges from 25°C to 35°C, with the highest temperatures occurring in July and August. The coolest months are December and January, with average temperatures of around 19°C to 24°C. Overall, the weather in Hoi An is warm and sunny, making it a great destination for travelers looking for a beach vacation or outdoor activities.
| Month | Max Temp (°C) | Min Temp (°C) | Aver. Temp (°C) |
|---|---|---|---|
| January | 23 | 18 | 20.4 |
| February | 24 | 19 | 22.1 |
| March | 26 | 21 | 24.4 |
| April | 30 | 23 | 27.1 |
| May | 33 | 25 | 29.3 |
| June | 34 | 26 | 30.1 |
| July | 34 | 26 | 29.9 |
| August | 33 | 26 | 29.2 |
| Sep | 31 | 24 | 27.7 |
| October | 28 | 22 | 25.1 |
| Nov | 25 | 20 | 23.1 |
| Dec | 24 | 18 | 21.3 |
Rainfall and Rainy Days in Hoi An:
Hoi An has a rainy season from September to January, with October and November being the wettest months. The average rainfall during this period is around 500mm to 600mm, and the number of rainy days can be as high as 20 to 25 per month. The dry season, from February to August, has significantly less rainfall, with an average of 30mm to 150mm per month and only a few rainy days.
| Month | Rainfall (mm) | Rainy Days |
|---|---|---|
| January | 46 | 10 |
| February | 16 | 6 |
| March | 30 | 6 |
| April | 77 | 11 |
| May | 196 | 16 |
| June | 280 | 18 |
| July | 336 | 20 |
| August | 292 | 18 |
| Sep | 463 | 22 |
| October | 555 | 23 |
| Nov | 245 | 13 |
| Dec | 117 | 7 |
Max and Average Wind Speed and Wind Gust in Hoi An:
Hoi An experiences a moderate level of wind throughout the year, with the maximum wind speeds occurring from October to February. The average wind speed during this period is around 10-12 km/h, with occasional gusts reaching up to 25 km/h. The rest of the year sees a relatively lower average wind speed of around 7-9 km/h, with occasional gusts up to 15 km/h. Overall, the wind conditions in Hoi An are pleasant and comfortable for outdoor activities.
| Month | Max Wind Speed (km/h) | Aver. Wind Speed (km/h) | Max Wind Gust (km/h) |
|---|---|---|---|
| January | 11 | 5 | 22 |
| February | 12 | 5 | 25 |
| March | 13 | 5 | 28 |
| April | 15 | 5 | 30 |
| May | 15 | 5 | 31 |
| June | 15 | 5 | 31 |
| July | 14 | 4 | 30 |
| August | 13 | 4 | 29 |
| Sep | 12 | 4 | 28 |
| October | 10 | 4 | 25 |
| Nov | 9 | 4 | 23 |
| Dec | 9 | 4 | 22 |
Cloud and Humidity in Hoi An:
Hoi An has a tropical climate characterized by high humidity throughout the year. The average humidity levels range from 73% to 88%. The cloud cover in Hoi An varies throughout the year, with the months from September to January having the least amount of cloud cover and the months from February to August having the most. The cloud cover can range from partly cloudy to mostly cloudy, with occasional periods of overcast skies.
| Month | Average Cloud Cover (%) | Average Humidity (%) |
|---|---|---|
| January | 44 | 80 |
| February | 48 | 82 |
| March | 45 | 80 |
| April | 46 | 77 |
| May | 42 | 77 |
| June | 33 | 75 |
| July | 30 | 75 |
| August | 33 | 76 |
| September | 37 | 78 |
| October | 46 | 80 |
| November | 52 | 82 |
| December | 51 | 81 |
Sun Hours and Sun Days in Hoi An:
Hoi An experiences a considerable amount of sunshine throughout the year, with the highest number of sun hours and sun days occurring from January to September. The sun hours in Hoi An typically range from 4 to 9 hours per day, with the sunniest months being June, July, and August. The number of sun days, which is defined as days with at least one hour of sunshine, ranges from 10 to 26 days per month, with the highest number of sun days occurring from January to September.
| Month | Sun Hours | Sun Days |
|---|---|---|
| January | 5 | 28 |
| February | 6 | 28 |
| March | 7 | 29 |
| April | 7 | 30 |
| May | 7 | 31 |
| June | 7 | 30 |
| July | 7 | 30 |
| August | 7 | 30 |
| September | 7 | 29 |
| October | 7 | 29 |
| November | 6 | 28 |
| December | 5 | 28 |
Visibility in Hoi An:
Visibility in Hoi An is generally good throughout the year, with an average of 10 km (6.2 miles) or more. However, during the rainy season from September to December, there may be some haze or fog that could affect visibility. It is also important to note that during times of heavy rain or storms, visibility may be reduced.
| Month | Visibility (miles) |
|---|---|
| January | 6.1 |
| February | 6.4 |
| March | 6.6 |
| April | 6.8 |
| May | 6.7 |
| June | 6.5 |
| July | 6.3 |
| August | 6.2 |
| September | 6.1 |
| October | 6.2 |
| November | 6.4 |
| December | 6.1 |
❓ Frequently Asked Questions – Weather in Hoi An:
1. What is the best time to visit Hoi An?
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- The best time to visit Hoi An is between February and April when the weather is dry and sunny. During this time, temperatures are mild, and the humidity is low, making it a perfect time for outdoor activities.
2. Is Hoi An affected by typhoons?
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- Yes, Hoi An can be affected by typhoons, especially during the rainy season from September to December. It is recommended to check the weather forecast and plan accordingly during this time.
3. What is the average temperature in Hoi An?
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- The average temperature in Hoi An is around 26-27 degrees Celsius (79-81 degrees Fahrenheit) throughout the year. However, temperatures can vary depending on the season. The hottest months are typically from May to August, with temperatures sometimes reaching over 35 degrees Celsius (95 degrees Fahrenheit). The coolest months are from November to February, with temperatures sometimes dropping below 20 degrees Celsius (68 degrees Fahrenheit).
4. Does it rain a lot in Hoi An?
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- Yes, Hoi An receives a significant amount of rainfall, particularly during the rainy season which runs from September to January. On average, Hoi An receives about 2,000mm of rainfall per year. However, during the summer months of June to August, the rainfall is less frequent.
5. What is the humidity like in Hoi An?
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- The humidity in Hoi An is generally high throughout the year, with an average range of 70% to 85%. During the rainy season (September to January), the humidity can reach up to 95%.
6. How much sun does Hoi An get?
-
- On average, Hoi An receives about 5 to 6 hours of sunshine per day throughout the year. However, the amount of sunshine can vary significantly depending on the season. During the rainy season (September to January), Hoi An can experience several days of cloudy or overcast skies, resulting in fewer hours of sunshine. On the other hand, during the dry season (February to August), Hoi An generally experiences more sunny days, with an average of 8 to 9 hours of sunshine per day.
7. What is the average wind speed in Hoi An?
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- The average wind speed in Hoi An is around 10-15 km/h (6-9 mph) throughout the year, with the strongest winds occurring in the months of December to March.
8. Is Hoi An affected by fog?
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- Yes, Hoi An can be affected by fog, especially during the winter months of December and January. It is recommended to be careful while driving during this time..
9. What is the average visibility in Hoi An?
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- The average visibility in Hoi An is around 10 km (6 miles) throughout the year, with the lowest visibility occurring during the winter months of December and January due to fog.
10. What should I wear in Hoi An?
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- Light and breathable clothing is recommended for Hoi An, especially during the summer months when temperatures can be quite high. It is also recommended to bring a rain jacket or umbrella during the rainy season from September to December. Read this article: What to bring to Vietnam.
11. Does Hoi An get flooded?
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- Yes, Hoi An is prone to flooding during the rainy season, particularly in the old town area. The city has taken measures to address this issue, including building flood walls and improving drainage systems. However, visitors should still be aware of the potential for flooding and take precautions if necessary.
12. Is Hoi An affected by air pollution?
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- Yes, Hoi An is affected by air pollution, particularly during the dry season from May to October. The main sources of air pollution in Hoi An are vehicle emissions, industrial activities, and open burning. The air quality in Hoi An can fluctuate depending on the time of year and weather conditions. It is recommended to check the air quality index (AQI) before engaging in outdoor activities or wearing a mask if the AQI is high.
13. How often does Hoi An experience thunderstorms?
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- Hoi An experiences thunderstorms most frequently from May to October, during the rainy season. Thunderstorms can occur sporadically throughout the day during this time, but are most common in the late afternoon or evening. It is important to be aware of thunderstorm warnings and to take necessary precautions, such as seeking shelter indoors or avoiding outdoor activities during thunderstorms.
14. Where to travel from Hoi An?
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- From Hoi An you can travel to nearby Da Nang – the biggest city of central Vietnam, and after this visit you can travel to Hue or you can go to Hanoi – the capital of Vietnam.
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