Average annual temperature is 23.3 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Nậm Loun
* Weather data for Nậm Loun 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) | 27.7 | 31.4 | 34.8 | 35.7 | 39.1 | 37.4 | 37.7 | 34.5 | 34.3 | 32.4 | 29.8 | 27.3 |
| Average daytime temperature (°C) | 20.0 | 23.8 | 26.4 | 30.5 | 32.9 | 32.7 | 33.3 | 31.6 | 30.9 | 28.6 | 25.3 | 21.3 |
| Average temperature (°C) | 14.6 | 19.2 | 21.4 | 25.2 | 27.6 | 27.6 | 28.2 | 27.1 | 26.4 | 24.5 | 20.9 | 17.4 |
| Average night temperature (°C) | 10.0 | 15.7 | 17.6 | 21.4 | 23.5 | 24.1 | 24.4 | 24.1 | 23.2 | 21.2 | 17.6 | 14.2 |
| Absolute minimum temperature (°C) | 5.8 | 8.3 | 11.8 | 17.5 | 20.0 | 23.0 | 21.7 | 22.8 | 22.1 | 18.1 | 13.0 | 7.0 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 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) | 7.0 | 6.0 | 5.5 | 6.8 | 8.9 | 8.9 | 10.1 | 8.5 | 8.9 | 8.4 | 7.7 | 5.5 |
| Precipitation (mm) | 12 | 73 | 62 | 107 | 147 | 472 | 298 | 437 | 366 | 205 | 173 | 37 |
| Sunny days | 19 | 9 | 7 | 3 | 8 | 2 | 2 | 1 | 1 | 7 | 8 | 13 |
| Rainy days | 12 | 19 | 24 | 27 | 23 | 28 | 29 | 30 | 29 | 24 | 22 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Nậm Loun during the most sunny months:
The largest precipitation sum in Nậm Loun is at