Weather · Chiang Mai, Thailand
Chiang Mai Weather in May
May in Chiang Mai averages 33°C by day and 24°C at night, with about 231mm of rain. That makes it not the easiest month, weather-wise.
Avg high
33°C
91°F
Avg low
24°C
75°F
Rainfall
231mm
#4 wettest of 12
What to pack
Light, breathable clothes and strong sun protection. Pack a rain jacket or travel umbrella, showers are frequent this month.
Timing a trip around the weather? A Local Friend in Chiang Mai builds it around the season for you.