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Climate in Sơn La (Sơn La province), Vietnam

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Weather Forecasts for Sơn La

Mon   Apr 29
39°C | 23°C
W 22 km/h
almost clear and no rain

almost clear and no rain

Tue   Apr 30
39°C | 25°C
W 18 km/h
almost clear and no rain

almost clear and no rain

Wed   May 01
36°C | 23°C
SE 18 km/h
2.6 mm
partly cloudy and thunder

partly cloudy and thunder

The best time of year to visit Sơn La in Vietnam

During the months of January, February, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is the rainy season in Sơn La?
    Rainy season in Sơn La occurs in the months of May, June, July, August and September.
  • Which is the warmest month in Sơn La?
    May has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Sơn La?
    The coldest month is January with an average maximum temperature of 22°C.
  • Which is the wettest month in Sơn La?
    July tops the wettest month list with 349 mm of rainfall.
  • Which is the driest month in Sơn La?
    February is the driest month with 29 mm of precipitation.
  • Which is the sunniest month in Sơn La?
    May is the sunniest month with an average of 205 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.