Average annual temperature is 21.4 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 2.7 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of Ban Hèng
* Weather data for Ban Hèng 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 | 32.7 | 34.8 | 37.5 | 37.8 | 36.8 | 35.1 | 32.0 | 31.5 | 31.9 | 30.1 | 29.9 |
| Average daytime temperature (°C) | 20.2 | 24.9 | 27.0 | 31.7 | 32.5 | 30.7 | 31.6 | 28.6 | 27.6 | 27.3 | 24.8 | 22.2 |
| Average temperature (°C) | 13.5 | 18.1 | 19.9 | 23.9 | 25.6 | 24.9 | 25.7 | 24.2 | 23.5 | 22.0 | 19.1 | 16.6 |
| Average night temperature (°C) | 7.5 | 12.9 | 14.8 | 18.8 | 20.9 | 21.5 | 21.6 | 21.1 | 20.5 | 18.0 | 14.9 | 12.2 |
| Absolute minimum temperature (°C) | 2.7 | 7.3 | 9.8 | 15.7 | 18.0 | 20.4 | 20.4 | 18.7 | 18.9 | 14.3 | 9.8 | 4.2 |
| 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 | 13.2 | 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 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.4 | 7.2 | 7.3 | 8.6 | 9.7 | 8.0 | 10.2 | 7.0 | 7.6 | 8.7 | 8.1 | 7.1 |
| Precipitation (mm) | 9 | 32 | 53 | 58 | 91 | 381 | 205 | 531 | 260 | 37 | 34 | 11 |
| Sunny days | 21 | 14 | 5 | 13 | 9 | 0 | 1 | 0 | 0 | 12 | 13 | 21 |
| Rainy days | 10 | 14 | 26 | 17 | 22 | 30 | 30 | 31 | 30 | 19 | 17 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ban Hèng during the most sunny months:
The largest precipitation sum in Ban Hèng is at