Average annual temperature is 24.8 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 8.7 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Nậm Cum
* Weather data for Nậm Cum 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) | 26.8 | 31.5 | 35.5 | 41.1 | 40.2 | 39.0 | 39.1 | 32.9 | 34.3 | 32.9 | 31.2 | 28.0 |
| Average daytime temperature (°C) | 21.4 | 26.5 | 30.0 | 36.0 | 34.6 | 32.7 | 32.7 | 30.4 | 31.9 | 30.1 | 26.8 | 23.6 |
| Average temperature (°C) | 16.6 | 20.9 | 23.8 | 28.5 | 28.9 | 27.8 | 28.2 | 27.0 | 27.6 | 25.8 | 22.7 | 19.5 |
| Average night temperature (°C) | 12.1 | 16.4 | 18.5 | 22.3 | 24.1 | 23.9 | 24.3 | 24.0 | 23.7 | 21.8 | 18.9 | 16.1 |
| Absolute minimum temperature (°C) | 8.7 | 14.3 | 15.0 | 18.6 | 20.1 | 22.3 | 23.0 | 23.1 | 22.0 | 19.7 | 15.1 | 11.3 |
| 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) | 7.9 | 9.3 | 9.8 | 10.8 | 10.4 | 9.3 | 10.6 | 7.6 | 10.6 | 9.7 | 9.3 | 7.9 |
| Precipitation (mm) | 7 | 34 | 41 | 18 | 123 | 501 | 302 | 429 | 132 | 141 | 122 | 48 |
| Sunny days | 24 | 18 | 22 | 21 | 10 | 1 | 2 | 1 | 4 | 13 | 18 | 11 |
| Rainy days | 7 | 10 | 9 | 9 | 21 | 29 | 29 | 30 | 26 | 18 | 12 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nậm Cum is at