Average annual temperature is 26.1 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 13.2 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of Ban Antoum
* Weather data for Ban Antoum 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) | 34.7 | 37.3 | 39.0 | 37.9 | 38.9 | 33.8 | 35.5 | 34.4 | 33.7 | 33.3 | 35.1 | 36.2 |
| Average daytime temperature (°C) | 30.2 | 34.6 | 36.3 | 36.6 | 34.3 | 31.7 | 32.0 | 31.9 | 30.4 | 30.7 | 32.3 | 33.1 |
| Average temperature (°C) | 22.6 | 26.0 | 27.1 | 28.6 | 27.9 | 26.4 | 26.4 | 26.4 | 25.8 | 25.7 | 25.4 | 25.3 |
| Average night temperature (°C) | 16.9 | 19.0 | 19.9 | 23.3 | 23.9 | 23.3 | 23.3 | 23.1 | 22.9 | 22.5 | 20.3 | 19.5 |
| Absolute minimum temperature (°C) | 13.2 | 16.2 | 15.8 | 21.9 | 22.9 | 22.7 | 22.4 | 22.0 | 21.7 | 21.0 | 16.0 | 15.5 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 9.0 | 10.0 | 11.1 | 10.8 | 10.1 | 9.2 | 8.9 | 8.9 | 7.5 | 7.8 | 10.1 | 10.3 |
| Precipitation (mm) | 30 | 15 | 3 | 60 | 263 | 389 | 537 | 486 | 438 | 265 | 41 | 6 |
| Sunny days | 22 | 24 | 23 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 14 | 17 |
| Rainy days | 9 | 4 | 8 | 25 | 29 | 30 | 31 | 31 | 30 | 31 | 16 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Antoum is at