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Weather & Climate
Chiang Khong, Chiang Rai, Thailand
Overview
Climate data and monthly weather averages for Chiang Khong.
Key Metrics
Annual Avg
23.4°C
Summer Avg
25.2°C
Winter Avg
19.4°C
Record High
40.1°C
Record Low
2.3°C
Annual Precipitation
977.5 mm
Avg Humidity
71%
Summer Humidity
81%
Winter Humidity
64%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 33.7° | 18.6° | 2.3° | 18.9 | 66% | 133 | 10.3 |
| Feb | 34.4° | 21.2° | 6.9° | 4.5 | 57% | 144 | 12.2 |
| Mar | 37.4° | 24.1° | 8.1° | 22.6 | 53% | 166 | 12.5 |
| Apr | 39.6° | 26.7° | 11.2° | 52.5 | 58% | 177 | 12.2 |
| May | 40.1° | 26.6° | 16.8° | 116.9 | 70% | 172 | 11.1 |
| Jun | 38.5° | 26° | 17.7° | 110.1 | 76% | 145 | 11.3 |
| Jul | 36.7° | 24.9° | 19.9° | 197.8 | 82% | 132 | 13.4 |
| Aug | 35.9° | 24.6° | 17.8° | 217.3 | 85% | 132 | 11.4 |
| Sep | 36.3° | 24.6° | 14.6° | 129.3 | 82% | 138 | 9.5 |
| Oct | 34.9° | 23.6° | 11.7° | 67.3 | 77% | 139 | 10.8 |
| Nov | 33.9° | 21.1° | 7.4° | 27.3 | 73% | 133 | 11.1 |
| Dec | 32.1° | 18.4° | 3.3° | 13 | 70% | 124 | 11.1 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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