Chiang Mai Weather in March
Thailand · 30-year monthly averages
🤔 Fair time to visit
March in Chiang Mai is extremely hot, with average daytime highs around 35°C (96°F) and nighttime lows near 20°C (68°F). Expect roughly 20mm of precipitation spread over about 2 rainy days, with little rainfall.
Avg high
35°C
96°F
Avg low
20°C
68°F
Rainfall
20mm
dry
Rainy days
2
days with ≥1mm
☀️ About 268 hours of sunshine over the month (~9h/day).
🎒 What to pack
- very light, loose clothing
- high-SPF sunscreen and a sun hat
- plan activities for early morning or evening
March vs the rest of the year
FAQ
- How hot is Chiang Mai in March?
- March in Chiang Mai is extremely hot, with average daytime highs around 35°C (96°F) and nighttime lows near 20°C (68°F). Expect roughly 20mm of precipitation spread over about 2 rainy days, with little rainfall.
- Does it rain a lot in Chiang Mai in March?
- Chiang Mai sees around 20mm of precipitation in March on average — dry by global standards.
- Is March a good time to visit Chiang Mai?
- March is a workable month to visit Chiang Mai, but expect some weather trade-offs.