Best Time to Visit Son La
Best time: Dec, Jan, Mar, Nov.
Jun is warmest (29.6°C high); Jul is rainiest (307 mm).
Son La weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 20.7 | 10.5 | 11 | 5.1 |
| Feb | 22.1 | 12 | 36 | 5.9 |
| Mar | 25.1 | 15 | 31 | 6.9 |
| Apr | 27.8 | 18.3 | 119 | 7.6 |
| May | 29.3 | 20.5 | 180 | 8.2 |
| Jun | 29.6 | 22 | 247 | 7.9 |
| Jul | 29.2 | 21.9 | 307 | 7.6 |
| Aug | 29.3 | 21.6 | 281 | 7.6 |
| Sep | 28.9 | 20.1 | 150 | 7.8 |
| Oct | 27.2 | 17.9 | 54 | 6.9 |
| Nov | 24.2 | 13.8 | 27 | 6 |
| Dec | 21.4 | 11.2 | 10 | 5 |
Average high temperature
Best months by activity
Overall: DecJanMarNov
Beaches: MarNovOctDec
Hiking: JanDecNovMar
Sightseeing: JanDecMarNov
Son La quick facts
What to pack
Wet months (Apr, May, Jun, Jul, Aug, Sep): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Son La?
Dec, Jan, Mar, Nov.
What is the rainiest month?
Jul, about 307 mm.
What is the warmest month?
Jun, with average highs of 29.6°C.
Where to stay
See Son La hotels · Book Son La tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.