Average annual temperature is 24.7 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 7.5 °C
Number of sunny days: 126 days
Number of rainy days: 239 days
Look at detailed online map of Kỳ Sơn
* Weather data for Kỳ Sơn Vietnam is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.0 | 33.1 | 37.8 | 34.3 | 41.0 | 37.3 | 36.8 | 34.6 | 33.4 | 33.2 | 33.0 | 30.7 |
| Average daytime temperature (°C) | 21.3 | 24.5 | 27.3 | 29.8 | 33.0 | 32.8 | 34.3 | 31.6 | 30.3 | 29.6 | 27.1 | 22.9 |
| Average temperature (°C) | 16.7 | 20.4 | 22.7 | 25.6 | 28.5 | 29.0 | 30.1 | 28.2 | 27.1 | 25.9 | 22.6 | 19.0 |
| Average night temperature (°C) | 12.2 | 16.6 | 18.5 | 22.3 | 24.5 | 26.0 | 26.6 | 25.7 | 24.6 | 22.5 | 18.8 | 15.4 |
| Absolute minimum temperature (°C) | 7.5 | 10.5 | 13.5 | 18.7 | 20.1 | 24.3 | 24.7 | 23.8 | 23.4 | 19.5 | 13.3 | 7.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.1 | 4.8 | 4.8 | 5.1 | 9.3 | 8.0 | 10.6 | 7.3 | 7.1 | 8.4 | 8.1 | 5.6 |
| Precipitation (mm) | 12 | 40 | 39 | 60 | 143 | 315 | 147 | 386 | 401 | 72 | 50 | 14 |
| Sunny days | 22 | 11 | 10 | 9 | 15 | 4 | 6 | 2 | 1 | 18 | 12 | 16 |
| Rainy days | 9 | 17 | 21 | 21 | 16 | 26 | 25 | 29 | 29 | 13 | 18 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kỳ Sơn during the most sunny months:
The largest precipitation sum in Kỳ Sơn is at