Weatheo

Tân An Weather by Month

Average temperatures, rainfall and humidity for Tân An, Vietnam, month by month, built from OpenWeather’s historical records. Use it to see what a typical Tân An month looks like before you travel — then check the live Tân An forecast for the days ahead.

Warmest month

April

35°C average high

Coolest month

January

23°C average low

Wettest month

September

120 mm of rain

Driest month

February

2 mm of rain

Average temperature and rainfall in Tân An by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January32°C23°C17°C / 36°C
8 mm
73%9 km/h
February33°C23°C18°C / 37°C
2 mm
68%12 km/h
March34°C25°C20°C / 40°C
4 mm
67%13 km/h
April35°C26°C22°C / 42°C
70 mm
69%11 km/h
May35°C26°C23°C / 41°C
84 mm
76%9 km/h
June33°C25°C23°C / 38°C
72 mm
82%10 km/h
July32°C25°C22°C / 37°C
91 mm
83%12 km/h
August32°C25°C22°C / 37°C
78 mm
82%12 km/h
September32°C25°C22°C / 36°C
120 mm
86%10 km/h
October31°C24°C20°C / 35°C
105 mm
86%8 km/h
November31°C24°C20°C / 35°C
50 mm
82%8 km/h
December31°C23°C18°C / 35°C
32 mm
78%8 km/h

Best time to visit Tân An

The most comfortable time to visit Tân An is generally December to February, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around September, totalling about 717 mm a year.

Travellers who prefer heat should aim for April, when highs average 35°C. September is the month to avoid if rain would spoil your plans — it averages 120 mm, roughly 63× the rainfall of the driest month (February).

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Tân An forecast for what is happening now.

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