Average annual temperature is 25.0 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 8.1 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Ban Hatlan
* Weather data for Ban Hatlan 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) | 28.1 | 31.1 | 34.4 | 37.7 | 37.3 | 37.0 | 36.3 | 33.6 | 33.4 | 31.7 | 30.8 | 29.7 |
| Average daytime temperature (°C) | 24.6 | 28.2 | 30.1 | 34.9 | 33.8 | 31.4 | 32.4 | 29.7 | 30.9 | 29.6 | 27.6 | 26.2 |
| Average temperature (°C) | 18.6 | 22.6 | 24.5 | 28.8 | 28.6 | 27.2 | 27.6 | 26.2 | 26.6 | 25.3 | 22.6 | 20.9 |
| Average night temperature (°C) | 12.2 | 16.4 | 18.5 | 22.7 | 24.0 | 24.2 | 24.4 | 23.8 | 23.1 | 21.5 | 18.3 | 16.0 |
| Absolute minimum temperature (°C) | 8.1 | 11.7 | 14.4 | 19.0 | 21.1 | 22.9 | 23.3 | 22.9 | 22.2 | 18.7 | 14.3 | 9.0 |
| 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 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 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) | 9.8 | 9.9 | 9.3 | 10.4 | 10.6 | 8.0 | 9.7 | 6.1 | 9.8 | 9.7 | 9.4 | 8.9 |
| Precipitation (mm) | 1 | 23 | 34 | 55 | 141 | 296 | 224 | 527 | 295 | 112 | 48 | 33 |
| Sunny days | 27 | 16 | 11 | 18 | 8 | 0 | 0 | 0 | 2 | 11 | 16 | 11 |
| Rainy days | 4 | 12 | 20 | 12 | 23 | 30 | 31 | 31 | 28 | 20 | 14 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Hatlan is at