Average annual temperature is 19.8 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 2.8 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Ban Thamhon
* Weather data for Ban Thamhon 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) | 23.1 | 27.3 | 29.4 | 32.1 | 31.5 | 31.7 | 29.2 | 28.2 | 27.6 | 27.0 | 26.3 | 25.1 |
| Average daytime temperature (°C) | 19.4 | 23.4 | 24.9 | 29.1 | 28.4 | 26.5 | 27.0 | 24.6 | 25.0 | 24.3 | 22.9 | 21.2 |
| Average temperature (°C) | 13.5 | 17.2 | 19.1 | 23.3 | 23.3 | 22.2 | 22.6 | 21.4 | 21.2 | 19.7 | 17.7 | 15.9 |
| Average night temperature (°C) | 8.2 | 12.0 | 14.6 | 19.0 | 19.8 | 19.2 | 19.5 | 19.1 | 18.3 | 15.9 | 13.7 | 11.3 |
| Absolute minimum temperature (°C) | 3.2 | 6.8 | 10.1 | 15.4 | 16.3 | 17.9 | 18.3 | 17.4 | 17.2 | 12.6 | 8.6 | 2.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 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) | 9.1 | 10.1 | 9.8 | 10.9 | 10.7 | 8.4 | 10.0 | 6.3 | 8.3 | 9.2 | 9.1 | 9.2 |
| Precipitation (mm) | 7 | 37 | 73 | 70 | 127 | 316 | 224 | 392 | 198 | 70 | 37 | 27 |
| Sunny days | 22 | 14 | 11 | 9 | 2 | 0 | 0 | 2 | 1 | 8 | 15 | 15 |
| Rainy days | 9 | 14 | 20 | 21 | 29 | 30 | 31 | 29 | 29 | 23 | 15 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Thamhon is at