Temperature
Hot by day, warm at night.
90°Ftypical August high
Typical range
August climate
August in Chiang Mai
Thailand · Southeast Asia
Not the best time: Humid air is the main limitation.
Not an ideal month
Daytime high
90°F
Lows around 77°F
Rain
Rain most days
Sun
4.5 h/day
Air feel
Very humid
When to visit
Month-by-month fit
Best
Precipitation
It rains on most days. About 24 wet days, the highest monthly average.
77%wet-day frequency
AmountWet-day chance
Sunshine
Sunshine is limited, with cloud often dominating.
4.6 hAugust sunshine
Heat & humidity by month
Very hot days with very humid air.
77%August Heat feel
Easy airWarm airHot airHumid airVery humid air
Hourly temperature pattern
In August, afternoons feel about 98° and nights feel near 87°.
CoolComfortableWarmHotSwelteringNight hours
Clear sky
Overcast skies this month.
7%August Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in August.
3 mphAugust Calm
More detailIncludes daypart comfort
Typical August day
August late afternoons are around 88°F, easing to about 84°F in early evening.
Avg temp Typical range
Morning83°F
Feels 92°F
Rain47%
Cloud91%
Humid airVery high
Sun intensityLow
Midday88°F
Feels 98°F
Rain47%
Cloud89%
Humid airVery high
Sun intensityModerate
Late afternoon88°F
Feels 97°F
Rain53%
Cloud91%
Humid airVery high
Sun intensityModerate
Early evening84°F
Feels 94°F
Rain44%
Cloud95%
Humid airVery high
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 87 | 60 | 0.3 | 1 | 9.1 | 72 |
| Feb | 92 | 64 | 0.2 | 1 | 9.8 | 62 |
| Mar | 97 | 70 | 0.4 | 2 | 9.0 | 57 |
| Apr | 100 | 76 | 1.1 | 5 | 9.0 | 57 |
| May | 96 | 78 | 4.1 | 14 | 8.6 | 68 |
| Jun | 93 | 79 | 4.4 | 18 | 6.0 | 73 |
| Jul | 91 | 78 | 6.9 | 22 | 5.0 | 77 |
| Aug | 90 | 77 | 8.8 | 24 | 4.6 | 81 |
| Sep | 90 | 76 | 9.1 | 23 | 5.8 | 83 |
| Oct | 90 | 74 | 4.9 | 15 | 7.2 | 83 |
| Nov | 88 | 68 | 1.0 | 5 | 7.8 | 81 |
| Dec | 85 | 62 | 0.3 | 1 | 8.3 | 78 |
Similar climates
Similar
Similar travel styleHo Chi Minh CityVietnamSimilar travel styleLuang PrabangLaosSimilar travel styleMumbaiIndiaSimilar travel styleManilaPhilippines
Want a side-by-side climate view? Compare Chiang Mai with Ho Chi Minh City.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology