Is Sơn La hot in August?
Days are typically hot at 30.1°C, while nights average 22.1°C.
Vietnam · 1991–2020 normal
Typical August weather in Sơn La: 30.1°C by day, 22.1°C at night, 249 mm of rain over 15.8 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, August scores 26 out of 100 (February leads the year at 95). Daylight is calculated as 12 h 52 from latitude 21.33°.
August at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically hot at 30.1°C, while nights average 22.1°C.
The measured monthly average is 249 mm across about 16 wet days.
There are about 12 h 52 between sunrise and sunset at mid-month, calculated from the place latitude.
August ranks 11 of 12 in our weather comparison; February ranks first.
The evidence behind this page
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The weather comparison for Sơn La is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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