Average annual temperature is 24.6 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 12.5 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Ban Latsan
* Weather data for Ban Latsan 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) | 31.4 | 35.0 | 36.8 | 37.8 | 37.2 | 34.5 | 33.8 | 33.5 | 32.8 | 32.1 | 31.7 | 33.0 |
| Average daytime temperature (°C) | 22.8 | 28.1 | 30.5 | 33.8 | 33.3 | 30.9 | 31.3 | 29.5 | 29.1 | 28.7 | 27.5 | 25.8 |
| Average temperature (°C) | 18.7 | 22.5 | 24.1 | 27.7 | 27.9 | 26.4 | 26.4 | 25.7 | 25.2 | 24.9 | 23.5 | 21.6 |
| Average night temperature (°C) | 16.0 | 18.7 | 19.8 | 23.7 | 24.3 | 23.6 | 23.4 | 23.3 | 22.7 | 22.4 | 21.0 | 18.7 |
| Absolute minimum temperature (°C) | 12.5 | 15.1 | 16.4 | 21.1 | 21.9 | 22.7 | 22.4 | 22.2 | 21.6 | 19.8 | 16.8 | 12.9 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 7.9 | 9.6 | 10.6 | 10.9 | 10.9 | 9.1 | 9.8 | 7.6 | 6.9 | 8.2 | 9.4 | 9.0 |
| Precipitation (mm) | 20 | 14 | 21 | 47 | 118 | 176 | 234 | 324 | 367 | 129 | 11 | 4 |
| Sunny days | 20 | 14 | 17 | 7 | 7 | 0 | 1 | 0 | 0 | 4 | 13 | 21 |
| Rainy days | 11 | 14 | 14 | 23 | 24 | 30 | 30 | 31 | 30 | 27 | 17 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Latsan is at