Temperature
Hot by day, warm at night.
90°Ftypical August high
Typical range
August climate
August in Chiang Rai
Thailand · 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
7 h/day
Air feel
Very humid
When to visit
Month-by-month fit
Best
Precipitation
It rains on most days, including some longer spells. About 28 wet days, the highest monthly average.
90%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
7.2 hAugust sunshine
Heat & humidity by month
Very hot days with very humid air.
93%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.
8%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 87°F, easing to about 84°F in early evening.
Avg temp Typical range
Morning82°F
Feels 93°F
Rain67%
Cloud92%
Humid airVery high
Sun intensityLow
Midday88°F
Feels 98°F
Rain69%
Cloud89%
Humid airVery high
Sun intensityStrong
Late afternoon87°F
Feels 97°F
Rain65%
Cloud89%
Humid airVery high
Sun intensityModerate
Early evening83°F
Feels 94°F
Rain51%
Cloud93%
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 | 84 | 59 | 1.0 | 3 | 10.3 | 77 |
| Feb | 90 | 61 | 0.6 | 3 | 10.7 | 69 |
| Mar | 95 | 66 | 1.6 | 5 | 10.7 | 65 |
| Apr | 96 | 73 | 5.2 | 12 | 11.3 | 70 |
| May | 92 | 76 | 11.5 | 23 | 10.2 | 80 |
| Jun | 91 | 78 | 11.1 | 26 | 8.9 | 82 |
| Jul | 90 | 78 | 15.2 | 28 | 7.3 | 85 |
| Aug | 90 | 77 | 15.0 | 28 | 7.2 | 86 |
| Sep | 90 | 76 | 11.3 | 24 | 8.4 | 85 |
| Oct | 89 | 74 | 5.7 | 17 | 9.6 | 83 |
| Nov | 86 | 67 | 2.0 | 7 | 9.5 | 81 |
| Dec | 83 | 62 | 0.9 | 4 | 9.7 | 80 |
Similar climates
Similar
Similar travel styleSun Moon LakeTaiwanSimilar travel styleRishikeshIndiaSimilar travel styleNikkoJapanSimilar travel styleMunnarIndia
Want a side-by-side climate view? Compare Chiang Rai with Sun Moon Lake.
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