Average annual temperature is 23.5 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 7.4 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Ban Thom
* Weather data for Ban Thom 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) | 28.4 | 32.4 | 35.8 | 37.8 | 37.8 | 34.5 | 32.8 | 32.5 | 31.5 | 30.0 | 29.9 | 30.7 |
| Average daytime temperature (°C) | 24.6 | 28.4 | 30.9 | 34.2 | 32.2 | 29.4 | 29.6 | 27.8 | 27.5 | 27.6 | 27.6 | 26.9 |
| Average temperature (°C) | 18.4 | 21.8 | 23.8 | 27.1 | 26.3 | 24.5 | 24.9 | 24.0 | 23.7 | 23.4 | 22.5 | 21.0 |
| Average night temperature (°C) | 12.0 | 15.5 | 17.9 | 21.4 | 22.0 | 21.4 | 21.6 | 21.3 | 21.1 | 20.1 | 17.8 | 15.9 |
| Absolute minimum temperature (°C) | 7.4 | 11.2 | 14.2 | 19.6 | 20.0 | 20.8 | 20.5 | 20.3 | 20.1 | 18.7 | 14.1 | 9.2 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.6 | 10.2 | 10.0 | 10.6 | 10.2 | 7.2 | 8.5 | 5.6 | 6.6 | 9.1 | 10.0 | 9.6 |
| Precipitation (mm) | 1 | 30 | 12 | 65 | 220 | 520 | 376 | 415 | 585 | 317 | 26 | 13 |
| Sunny days | 26 | 19 | 20 | 18 | 5 | 0 | 1 | 0 | 0 | 2 | 17 | 21 |
| Rainy days | 5 | 9 | 11 | 12 | 26 | 30 | 30 | 31 | 30 | 29 | 13 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Thom is at