Average annual temperature is 22.2 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 5.4 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Ban Namhém
* Weather data for Ban Namhém Laos is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.0 | 28.3 | 30.9 | 34.3 | 34.3 | 33.7 | 32.4 | 31.2 | 30.6 | 28.8 | 28.2 | 28.7 |
| Average daytime temperature (°C) | 23.0 | 26.1 | 28.0 | 32.0 | 30.9 | 29.0 | 29.2 | 27.1 | 27.3 | 26.8 | 26.3 | 25.5 |
| Average temperature (°C) | 16.7 | 19.8 | 21.9 | 25.5 | 25.4 | 24.1 | 24.4 | 23.3 | 23.1 | 22.3 | 20.5 | 19.6 |
| Average night temperature (°C) | 10.5 | 14.2 | 16.6 | 20.1 | 21.2 | 20.9 | 21.0 | 20.7 | 20.2 | 18.8 | 15.7 | 14.4 |
| Absolute minimum temperature (°C) | 5.4 | 10.7 | 13.1 | 17.0 | 19.1 | 20.2 | 19.9 | 19.8 | 19.2 | 15.5 | 11.4 | 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 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.6 | 10.2 | 11.0 | 10.7 | 9.0 | 9.7 | 6.3 | 9.0 | 9.7 | 9.8 | 9.9 |
| Precipitation (mm) | 2 | 12 | 29 | 44 | 133 | 309 | 237 | 313 | 333 | 114 | 34 | 17 |
| Sunny days | 28 | 16 | 15 | 20 | 5 | 0 | 0 | 0 | 0 | 4 | 15 | 19 |
| Rainy days | 3 | 12 | 16 | 10 | 26 | 30 | 31 | 31 | 30 | 27 | 15 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Namhém is at