World Resorts Thailand Chiang Mai Weather

Chiang Mai weather in August

Weather in Chiang Mai: August

Average day temperature: 86.5°F
Average night temperature: 72.7°F
Number of sunny days: 3 days
Day length: 12.5 - 13.0 hours
Number of rainy days: 9 days
Precipitation totals: 5.4 in.

Air temperature in August, °F

Show year:
2026
2025
2024

The highest day temperature during August of 2026 was 87°F. At the same time the lowest night temperature was 68°F. Daily and nightly averages during August were 80.8°F and 72.3°F.

Sunny, partly cloudy and cloudy days

Mostly all days in August are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in August, in.

Precipitation total value in Chiang Mai in August is 6.5 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 2.2 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 3.6.

Best time for vacation in Chiang Mai

Sunniest months:
March 28 days
January 26 days
February 26 days
Warmest months:
April 100.8 °F
March 97.6 °F
May 96.5 °F
Coldest months:
December 83.2 °F
January 84.6 °F
November 85.9 °F
Rainiest months:
August 9 days
July 9 days
September 7 days
Windiest months:
April 3.5 mph
March 3.4 mph
June 3.3 mph

Chiang Mai on a weather map

Chiang Mai
+90°F
NE 4 mph
Feels like: +97°F
Precip.: 2%
Places in Thailand:
Name
°F
+90°F
+84°F
+79°F
+79°F
+79°F
+84°F
+84°F
+79°F
+79°F
+86°F
+82°F
+79°F
+81°F
+86°F
24 Hours Forecast
Chiang Mai
Local time: 15:24
October 19, monday
1800
79°F
NE
3 mph
2100
75°F
E
1 mph
October 20, tuesday
0000
73°F
SE
1 mph
0300
72°F
SE
2 mph
0600
70°F
S
2 mph
0900
82°F
W
1 mph
1200
90°F
N
4 mph
1500
91°F
NE
5 mph
Units of measurement: °C / °F