Average annual temperature is 26.5 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Ban Hatdou
* Weather data for Ban Hatdou 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) | 33.1 | 35.8 | 37.5 | 38.7 | 39.1 | 33.4 | 32.6 | 32.3 | 32.1 | 31.7 | 32.6 | 34.4 |
| Average daytime temperature (°C) | 28.4 | 33.3 | 35.3 | 36.1 | 34.2 | 30.7 | 30.3 | 29.8 | 29.6 | 30.1 | 30.6 | 30.6 |
| Average temperature (°C) | 22.4 | 26.4 | 28.2 | 30.1 | 29.2 | 26.9 | 26.7 | 26.3 | 26.0 | 26.0 | 25.3 | 25.0 |
| Average night temperature (°C) | 17.6 | 20.6 | 22.1 | 25.7 | 25.6 | 24.3 | 24.0 | 23.7 | 23.6 | 23.1 | 21.4 | 20.5 |
| Absolute minimum temperature (°C) | 14.2 | 17.5 | 17.3 | 23.6 | 23.3 | 23.3 | 22.7 | 22.9 | 22.6 | 21.3 | 17.5 | 16.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.3 | 10.5 | 11.0 | 10.6 | 10.6 | 9.6 | 8.5 | 7.7 | 6.6 | 8.6 | 9.8 | 9.9 |
| Precipitation (mm) | 31 | 4 | 10 | 40 | 149 | 342 | 461 | 347 | 317 | 235 | 42 | 2 |
| Sunny days | 24 | 23 | 24 | 3 | 2 | 0 | 1 | 0 | 1 | 4 | 14 | 23 |
| Rainy days | 7 | 5 | 7 | 27 | 29 | 30 | 30 | 31 | 29 | 27 | 16 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Hatdou is at