Average annual temperature is 19.7 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: 5.6 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of Ban Tôngmang
* Weather data for Ban Tôngmang 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) | 21.8 | 24.2 | 27.9 | 31.5 | 31.5 | 29.8 | 28.6 | 27.5 | 27.6 | 25.8 | 24.7 | 24.1 |
| Average daytime temperature (°C) | 19.2 | 22.1 | 24.9 | 29.0 | 27.4 | 25.2 | 25.5 | 23.7 | 24.2 | 23.5 | 22.3 | 21.3 |
| Average temperature (°C) | 14.6 | 17.5 | 20.1 | 23.7 | 22.7 | 21.1 | 21.3 | 20.3 | 20.5 | 19.7 | 18.0 | 16.8 |
| Average night temperature (°C) | 9.8 | 12.6 | 15.6 | 19.1 | 19.2 | 18.2 | 18.3 | 18.1 | 17.7 | 16.7 | 14.5 | 12.6 |
| Absolute minimum temperature (°C) | 6.4 | 9.3 | 11.4 | 15.8 | 16.4 | 17.3 | 17.3 | 17.4 | 16.9 | 15.5 | 10.6 | 5.6 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 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) | 10.1 | 10.3 | 10.3 | 10.9 | 10.7 | 8.9 | 9.4 | 6.3 | 9.2 | 9.8 | 10.0 | 9.9 |
| Precipitation (mm) | 3 | 27 | 41 | 56 | 153 | 233 | 257 | 261 | 241 | 125 | 59 | 34 |
| Sunny days | 22 | 16 | 14 | 19 | 3 | 0 | 0 | 0 | 0 | 4 | 15 | 16 |
| Rainy days | 9 | 12 | 17 | 11 | 28 | 30 | 31 | 31 | 30 | 27 | 15 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Tôngmang is at