Average annual temperature is 23.2 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 4.7 °C
Number of sunny days: 92 days
Number of rainy days: 273 days
Look at detailed online map of Nậm Môn
* Weather data for Nậm Môn 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) | 28.0 | 28.6 | 35.0 | 34.9 | 39.0 | 37.2 | 38.2 | 33.5 | 34.1 | 32.3 | 29.1 | 26.3 |
| Average daytime temperature (°C) | 19.8 | 22.8 | 25.7 | 29.6 | 32.1 | 32.0 | 32.8 | 31.0 | 30.7 | 28.5 | 24.9 | 20.7 |
| Average temperature (°C) | 14.8 | 19.0 | 21.3 | 25.1 | 27.2 | 27.3 | 27.9 | 26.8 | 26.3 | 24.4 | 20.8 | 17.3 |
| Average night temperature (°C) | 9.5 | 15.6 | 17.6 | 21.7 | 23.3 | 24.0 | 24.4 | 23.7 | 23.1 | 20.7 | 17.2 | 14.1 |
| Absolute minimum temperature (°C) | 4.7 | 8.3 | 11.7 | 18.1 | 19.4 | 22.6 | 21.9 | 19.6 | 21.9 | 17.4 | 11.2 | 7.1 |
| 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 | 13.4 | 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) | 6.9 | 5.0 | 4.9 | 7.3 | 8.3 | 9.1 | 10.3 | 8.7 | 9.1 | 8.7 | 7.6 | 5.1 |
| Precipitation (mm) | 6 | 72 | 42 | 89 | 203 | 585 | 363 | 531 | 327 | 140 | 106 | 57 |
| Sunny days | 23 | 10 | 8 | 3 | 8 | 1 | 1 | 0 | 1 | 11 | 10 | 16 |
| Rainy days | 8 | 18 | 23 | 27 | 23 | 29 | 30 | 31 | 29 | 20 | 20 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Nậm Môn during the most sunny months:
The largest precipitation sum in Nậm Môn is at