Average annual temperature is 24.3 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: 7.0 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Yên Châu
* Weather data for Yên Châu 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) | 30.7 | 34.7 | 37.4 | 41.1 | 41.6 | 39.8 | 36.9 | 33.9 | 34.1 | 33.8 | 33.5 | 32.7 |
| Average daytime temperature (°C) | 21.7 | 26.4 | 28.4 | 33.4 | 35.3 | 32.8 | 34.3 | 31.5 | 30.8 | 29.7 | 27.7 | 24.7 |
| Average temperature (°C) | 15.9 | 20.4 | 22.3 | 26.6 | 29.0 | 27.9 | 28.9 | 27.3 | 26.6 | 24.9 | 22.0 | 19.2 |
| Average night temperature (°C) | 10.8 | 15.9 | 17.8 | 22.1 | 24.4 | 24.6 | 24.9 | 24.2 | 23.4 | 21.1 | 17.8 | 14.8 |
| Absolute minimum temperature (°C) | 7.0 | 10.8 | 13.3 | 18.0 | 20.6 | 22.2 | 23.5 | 21.2 | 22.1 | 18.2 | 13.6 | 8.5 |
| 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 | 11.1 | 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) | 8.3 | 7.7 | 7.5 | 9.2 | 10.1 | 8.4 | 10.5 | 7.5 | 8.7 | 9.8 | 8.7 | 7.2 |
| Precipitation (mm) | 6 | 35 | 31 | 37 | 100 | 271 | 127 | 303 | 172 | 87 | 28 | 11 |
| Sunny days | 21 | 12 | 14 | 8 | 9 | 0 | 3 | 3 | 1 | 17 | 14 | 21 |
| Rainy days | 10 | 16 | 17 | 22 | 22 | 30 | 28 | 28 | 29 | 14 | 16 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yên Châu is at