New York, NY 49° Los Angeles, CA 67° Chicago, IL 40° Houston, TX 65° Miami, FL 76° Phoenix, AZ 74° Seattle, WA 52° Denver, CO 55° Toronto, ON 37° Vancouver, BC 58°
WeatherLive › World weather › Chiang Mai › August

Chiang Mai, Thailand Weather

Current WeatherChiang Mai · Local time 10:19 AM +07:00
82° | 69°
76°F
Feels like 82°
Partly cloudy
WindNE 2 mph · Gusts 6 mph
Precip23% · 0.01 in
Humidity71% · Dew point 66°
UV index7 High
Air Quality46 Good
Pressure30.09 inHg
Visibility6 mi
Sunrise / Sunset6:30 AM · 5:46 PM · 11h 16m

Weather map — Chiang Mai

Now
76°
9%
2 mph
11:00
79°
7%
1 mph
12:00
80°
5%
1 mph
13:00
82°
5%
2 mph
14:00
82°
5%
2 mph
15:00
82°
5%
2 mph
16:00
81°
12%
2 mph
17:00
79°
18%
1 mph
18:00
75°
9%
1 mph
19:00
73°
10%
1 mph
20:00
73°
11%
1 mph
21:00
72°
12%
1 mph
22:00
71°
12%
1 mph
23:00
71°
13%
2 mph
00:00
70°
14%
1 mph
01:00
69°
14%
1 mph
02:00
68°
15%
1 mph
03:00
68°
17%
1 mph
04:00
67°
16%
1 mph
05:00
67°
16%
1 mph
06:00
67°
17%
1 mph
07:00
68°
15%
1 mph
08:00
71°
12%
1 mph
09:00
75°
10%
1 mph

Today · Fri 11/13

High 82°
23% / 0.01 in

Sunny. Winds N at 2 mph.

Tonight · Fri 11/13

Low 67°
12% / –

Sunny. Winds NW at 1 mph.

Tomorrow · Sat 11/14

83° | 67°
18% / –

Sunny. Winds S at 3 mph.

7-day trend

Chiang Mai · temperature + precipitation

10-day forecast — Chiang Mai

Refreshed hourly

About Chiang Mai

CountryThailand
RegionNorthern Thailand
ContinentAsia
Time zoneAsia/Bangkok (+07:00)
Latitude18.7880°
Longitude98.9860°
Air QualityGood (AQI 46)

Details & indices

Wind
2 mph NE
Gusts 6 mph
Humidity
71%
Dew point 66°
Pressure
30.09 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 46 · US EPA
Visibility
6 mi
Clear view

Sun & moon

Sunrise6:30 AM
Sunset5:46 PM
Length of day11h 16m
Moonrise10:09 AM
Moonset9:12 PM
Moon phase🌔 Waxing Crescent
Local time10:19 AM (+07:00)

Chiang Mai climate in August

8-year averages · when to visit

Best months: January–March, June–December · August: Good

Chiang Mai
Photo: Wikimedia
July August September
Average temperature ▼ 81°F 79°F → 79°F
Typical high ▼ 86°F 84°F ▲ 86°F
Typical low ▼ 75°F 73°F → 73°F
Precipitation ▲ 14.3 in 17.7 in ▼ 13.6 in
Wet days ▲ 28 d 30 d ▼ 26 d
Humidity → 87% 87% ▼ 86%
Sunshine per day ▼ 8.3 h 7.5 h ▲ 9.0 h
Cloud cover ▲ 36% 41% ▼ 26%
Midday UV → 12 12 ▼ 11
Daylight 13:08 12:45 12:15
Our take Good Good Good
August temperatures day by day daily mean + smoothed trend · °F
76°78°80°161116212631
August precipitation day by day in
00.51161116212631
August UV day by day clear-sky midday value
0612161116212631

Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.

More destinations in Asia
🇹🇭
Thailand
Asia
🌍
Seoul
South Korea
🌍
Bengaluru (Bangalore)
India
🇰🇷
South Korea
Asia
🌍
Mumbai
India
🌍
Bali
Indonesia
NBM + global weather models
Updated: 10:19 AM
Chiang Mai, Thailand · 18.79°N, 98.99°E · Asia/Bangkok · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 10:19 AM