Average annual temperature is 21.1 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 4.4 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Bản Nậm Chạng
* Weather data for Bản Nậm Chạng 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) | 25.2 | 28.8 | 32.6 | 36.5 | 35.9 | 36.0 | 31.6 | 28.5 | 29.6 | 28.4 | 28.0 | 28.3 |
| Average daytime temperature (°C) | 19.7 | 24.2 | 26.9 | 32.0 | 31.2 | 28.2 | 28.7 | 26.5 | 27.0 | 26.3 | 24.5 | 22.1 |
| Average temperature (°C) | 13.5 | 17.5 | 20.0 | 24.7 | 25.5 | 23.8 | 24.3 | 22.9 | 23.1 | 21.5 | 19.1 | 16.6 |
| Average night temperature (°C) | 8.5 | 12.3 | 15.0 | 19.2 | 20.9 | 20.6 | 21.0 | 20.5 | 20.0 | 17.9 | 14.9 | 12.3 |
| Absolute minimum temperature (°C) | 4.4 | 8.9 | 9.9 | 15.5 | 17.7 | 19.7 | 19.7 | 18.8 | 19.0 | 15.0 | 9.9 | 4.5 |
| 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 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 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 | 8.9 | 8.3 | 9.9 | 10.0 | 7.6 | 10.0 | 6.3 | 9.7 | 9.3 | 8.8 | 7.5 |
| Precipitation (mm) | 3 | 54 | 55 | 101 | 150 | 542 | 389 | 710 | 177 | 73 | 51 | 34 |
| Sunny days | 25 | 13 | 12 | 9 | 9 | 0 | 2 | 1 | 2 | 12 | 16 | 17 |
| Rainy days | 6 | 15 | 19 | 21 | 22 | 30 | 29 | 30 | 28 | 19 | 14 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bản Nậm Chạng is at