An Thoi Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit An Thoi.
Climate overview of An Thoi
With consistently stable weather, An Thoi, Kien Giang , Vietnam, sees little seasonal temperature change. Daytime highs average 30°C (86°F), ranging from 31°C (88°F) in May to 29°C (84°F) in January.
Rainfall is high, totalling around 2642 mm (104 in) per year. September is the wettest month and February the driest. The city also experiences distinct dry (January to February) and wet (May to October) seasons.
An Thoi Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in An Thoi - and find the best time to visit.
Monthly Temperature in An Thoi
The climate in An Thoi remains fairly constant, offering comfortable temperatures throughout the year. Average maximum daytime temperatures range from a very warm 31°C (88°F) in May, the warmest time of the year, to a comfortable 29°C (84°F) during cooler months like January.
At night, you can expect temperatures ranging from 27°C (81°F) in May to around 26°C (79°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in An Thoi
An Thoi is known for its substantial rainfall, with annual precipitation reaching 2642 mm (104 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, September it receives heavy rainfall, averaging 422 mm (17 in) of precipitation, recorded across 20 rainy days. In contrast, the driest month February brings less rainfall, with 29 mm (1.1 in) over 5 rainy days. For more details, please visit our An Thoi Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit An Thoi
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February and December
- Warmest weather: all year round
- Fewest rainy days: January, February and March
- Wettest months: May, June, July, August, September and October, when rainfall is highest.
- Seasonal pattern: Distinct dry (January to February) and wet (May to October) seasons
Frequently asked questions about the climate in An Thoi
What is the best time to visit An Thoi?
January, February and December typically offer the most optimal weather in An Thoi. In contrast, May, June, July, August, September and October tend to have less optimal conditions. An Thoi has distinct dry (January to February) and wet (May to October) seasons.
What temperatures can I expect in An Thoi?
Daytime highs range from 29°C (84°F) in January to 31°C (88°F) in May. Nighttime lows range from 26°C (79°F) to 27°C (81°F). Temperatures stay relatively stable year-round.
How much rain does An Thoi get?
Annual rainfall is around 2642 mm (104 in). September is the wettest month with 422 mm (17 in), while February is the driest with 29 mm (1.1 in).
An Thoi 3-Day Forecast
An Thoi 3-Day Forecast
An Thoi on the map
An Thoi is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
Hanoi
35°C (95°F) Da Nang
33°C (91°F) Hoi An
34°C (93°F) Ho Chi Minh City32°C (90°F) Nha Trang32°C (90°F) Vung Tau30°C (86°F) Duong Dong30°C (86°F) Da Lat26°C (79°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit Sapa in Vietnam
Balancing on the edges of a rice field with endless views. A trek through the valley of Sapa is definitely a must for the bucket list.
Peace, beauty and silence in Vietnam
Vedana is located along the shores of a secluded, peaceful and serene lagoon, surrounded in lushly forested peaks. This ensures an isolated appeal and stunning views across a vast immense lagoon.