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Monthly weather in Sơn La
Sơn La · Vietnam
Monthly weather in Sơn La
Averages computed from the last few years of Open-Meteo archive data for this city — useful as a rough seasonal guide, not a 30-year climate normal. Based on recorded weather from 2023 to 2026.
12-month overview
January
13°/22°C
Mild
Dry
≈ 8 rainy days
February
15°/26°C
Warm
Dry
≈ 5 rainy days
March
17°/28°C
Warm
Light rain
≈ 7 rainy days
April
21°/32°C
Hot
Moderate rain
≈ 13 rainy days
May
22°/30°C
Warm
Wet
≈ 27 rainy days
June
23°/29°C
Warm
Very wet
≈ 28 rainy days
July
23°/29°C
Warm
Very wet
≈ 31 rainy days
August
22°/29°C
Warm
Very wet
≈ 29 rainy days
September
22°/29°C
Warm
Wet
≈ 19 rainy days
October
20°/28°C
Warm
Moderate rain
≈ 11 rainy days
November
17°/25°C
Warm
Light rain
≈ 5 rainy days
December
14°/23°C
Mild
Dry
≈ 5 rainy days