Average annual temperature is 26.4 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 77 days
Number of rainy days: 288 days
Look at detailed online map of La Châu
* Weather data for La 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) | 28.5 | 29.3 | 31.4 | 36.8 | 36.4 | 36.6 | 36.5 | 38.2 | 34.6 | 32.0 | 30.5 | 29.1 |
| Average daytime temperature (°C) | 23.5 | 25.9 | 27.3 | 31.7 | 33.1 | 34.4 | 33.9 | 35.4 | 32.2 | 29.5 | 27.7 | 26.0 |
| Average temperature (°C) | 21.1 | 22.8 | 24.0 | 27.8 | 28.9 | 29.8 | 29.3 | 30.4 | 27.9 | 26.1 | 24.6 | 23.3 |
| Average night temperature (°C) | 19.1 | 20.4 | 21.3 | 24.7 | 25.7 | 26.4 | 25.6 | 26.5 | 24.8 | 23.7 | 22.4 | 21.3 |
| Absolute minimum temperature (°C) | 15.9 | 18.3 | 17.8 | 23.3 | 24.1 | 25.6 | 23.9 | 24.7 | 23.5 | 22.7 | 19.9 | 18.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 3.6 | 8.4 | 10.6 | 11.2 | 11.2 | 11.2 | 11.4 | 10.6 | 10.0 | 8.4 | 7.1 | 7.0 |
| Precipitation (mm) | 240 | 115 | 42 | 23 | 91 | 73 | 85 | 105 | 235 | 1034 | 451 | 302 |
| Sunny days | 4 | 7 | 10 | 17 | 11 | 8 | 6 | 10 | 1 | 0 | 1 | 2 |
| Rainy days | 27 | 21 | 21 | 13 | 20 | 22 | 25 | 21 | 29 | 31 | 29 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Châu is at