Average annual temperature is 22.7 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 92 days
Number of rainy days: 273 days
Look at detailed online map of Nam Khoum
* Weather data for Nam Khoum 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) | 25.0 | 29.2 | 32.2 | 37.2 | 36.2 | 35.1 | 33.5 | 31.3 | 32.3 | 30.7 | 29.1 | 27.7 |
| Average daytime temperature (°C) | 20.0 | 24.6 | 26.8 | 31.6 | 31.4 | 30.2 | 30.4 | 28.6 | 29.7 | 28.0 | 25.6 | 22.9 |
| Average temperature (°C) | 15.0 | 19.2 | 21.1 | 25.2 | 26.5 | 25.9 | 26.2 | 25.2 | 25.5 | 23.8 | 20.5 | 17.8 |
| Average night temperature (°C) | 9.9 | 14.0 | 16.2 | 19.5 | 22.1 | 22.9 | 22.8 | 22.6 | 22.0 | 19.3 | 15.6 | 13.3 |
| Absolute minimum temperature (°C) | 6.8 | 10.5 | 12.3 | 17.3 | 19.6 | 21.4 | 21.2 | 19.2 | 20.4 | 16.2 | 11.5 | 6.9 |
| 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) | 8.7 | 9.6 | 10.0 | 10.9 | 10.5 | 8.9 | 10.3 | 7.1 | 10.0 | 9.6 | 9.6 | 8.6 |
| Precipitation (mm) | 8 | 64 | 162 | 124 | 311 | 700 | 594 | 729 | 214 | 96 | 69 | 87 |
| Sunny days | 18 | 11 | 4 | 13 | 7 | 0 | 1 | 0 | 1 | 10 | 17 | 10 |
| Rainy days | 13 | 17 | 27 | 17 | 24 | 30 | 30 | 31 | 29 | 21 | 13 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nam Khoum is at