Average annual temperature is 25.8 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Ban Kasôm
* Weather data for Ban Kasôm 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) | 34.9 | 36.3 | 38.1 | 37.6 | 37.0 | 32.2 | 32.9 | 32.8 | 32.3 | 31.7 | 32.9 | 34.1 |
| Average daytime temperature (°C) | 30.2 | 33.9 | 35.2 | 36.1 | 33.4 | 29.9 | 30.2 | 29.7 | 29.3 | 29.6 | 30.9 | 31.5 |
| Average temperature (°C) | 23.3 | 26.2 | 26.9 | 28.7 | 27.9 | 25.9 | 25.7 | 25.4 | 25.2 | 25.2 | 24.8 | 24.9 |
| Average night temperature (°C) | 18.2 | 19.9 | 20.1 | 23.5 | 23.9 | 23.1 | 22.9 | 22.6 | 22.7 | 22.1 | 20.2 | 19.8 |
| Absolute minimum temperature (°C) | 14.6 | 16.8 | 15.8 | 21.6 | 22.1 | 22.3 | 22.0 | 21.5 | 21.8 | 20.1 | 15.5 | 17.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 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) | 9.4 | 10.4 | 11.2 | 11.0 | 10.7 | 9.7 | 9.0 | 9.1 | 7.9 | 8.5 | 10.3 | 10.3 |
| Precipitation (mm) | 9 | 2 | 25 | 66 | 178 | 245 | 398 | 286 | 337 | 304 | 69 | 4 |
| Sunny days | 24 | 25 | 26 | 2 | 3 | 0 | 1 | 0 | 0 | 0 | 13 | 23 |
| Rainy days | 7 | 3 | 5 | 28 | 28 | 30 | 30 | 31 | 30 | 31 | 17 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Kasôm is at