Average annual temperature is 25.3 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 8.9 °C
Number of sunny days: 137 days
Number of rainy days: 228 days
Look at detailed online map of Mường Chiên
* Weather data for Mường Chiên 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) | 29.2 | 33.1 | 37.3 | 41.0 | 40.1 | 40.2 | 36.0 | 33.7 | 34.2 | 33.8 | 34.3 | 32.4 |
| Average daytime temperature (°C) | 23.1 | 28.3 | 31.2 | 36.0 | 35.0 | 32.8 | 32.8 | 30.8 | 31.8 | 31.4 | 29.9 | 26.8 |
| Average temperature (°C) | 17.3 | 21.7 | 24.0 | 28.4 | 29.3 | 28.2 | 28.6 | 27.3 | 27.7 | 26.4 | 24.0 | 21.0 |
| Average night temperature (°C) | 11.6 | 15.7 | 18.3 | 21.9 | 24.3 | 25.0 | 25.3 | 24.9 | 24.6 | 22.3 | 19.2 | 16.4 |
| Absolute minimum temperature (°C) | 8.9 | 12.8 | 14.0 | 19.0 | 21.5 | 24.0 | 24.4 | 23.0 | 23.2 | 20.0 | 14.9 | 9.9 |
| 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 | 11.4 | 12.0 | 12.7 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| 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) | 8.7 | 9.2 | 8.8 | 9.6 | 10.3 | 9.1 | 10.5 | 7.1 | 9.9 | 9.8 | 9.2 | 8.3 |
| Precipitation (mm) | 1 | 40 | 45 | 56 | 152 | 428 | 299 | 616 | 116 | 53 | 21 | 7 |
| Sunny days | 24 | 17 | 15 | 14 | 11 | 0 | 2 | 1 | 3 | 14 | 17 | 19 |
| Rainy days | 7 | 11 | 16 | 16 | 20 | 30 | 29 | 30 | 27 | 17 | 13 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mường Chiên is at