Average annual temperature is 23.0 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 6.1 °C
Number of sunny days: 137 days
Number of rainy days: 228 days
Look at detailed online map of Ban Hatnalèng
* Weather data for Ban Hatnalèng 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) | 28.3 | 30.2 | 33.8 | 36.8 | 37.1 | 36.5 | 35.3 | 32.8 | 33.1 | 31.3 | 30.1 | 29.5 |
| Average daytime temperature (°C) | 25.1 | 27.7 | 30.0 | 34.0 | 33.1 | 31.1 | 31.4 | 29.0 | 29.7 | 28.9 | 27.4 | 26.3 |
| Average temperature (°C) | 16.9 | 19.6 | 22.0 | 25.3 | 26.5 | 25.8 | 26.1 | 24.8 | 24.9 | 23.7 | 20.9 | 19.5 |
| Average night temperature (°C) | 9.4 | 12.5 | 15.7 | 18.7 | 21.3 | 22.2 | 22.2 | 22.1 | 21.3 | 19.7 | 15.8 | 13.9 |
| Absolute minimum temperature (°C) | 6.1 | 9.6 | 12.9 | 15.7 | 19.3 | 21.4 | 20.9 | 21.0 | 19.7 | 16.1 | 11.6 | 6.8 |
| 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) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 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 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.1 | 9.4 | 10.4 | 10.7 | 9.2 | 10.0 | 6.3 | 9.5 | 9.7 | 9.7 | 9.6 |
| Precipitation (mm) | 0 | 26 | 37 | 25 | 121 | 323 | 329 | 502 | 364 | 223 | 58 | 42 |
| Sunny days | 29 | 17 | 15 | 21 | 9 | 1 | 2 | 0 | 0 | 8 | 16 | 19 |
| Rainy days | 2 | 11 | 16 | 9 | 22 | 29 | 29 | 31 | 30 | 23 | 14 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Hatnalèng is at