Average annual temperature is 19.3 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: 2.7 °C
Number of sunny days: 108 days
Number of rainy days: 257 days
Look at detailed online map of Ban Samthi
* Weather data for Ban Samthi 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) | 23.6 | 28.2 | 30.1 | 32.5 | 31.6 | 29.0 | 28.4 | 27.8 | 26.9 | 26.0 | 26.0 | 25.7 |
| Average daytime temperature (°C) | 20.4 | 23.6 | 25.7 | 29.2 | 27.4 | 25.1 | 25.9 | 24.2 | 23.9 | 23.4 | 23.1 | 22.4 |
| Average temperature (°C) | 14.1 | 17.3 | 19.5 | 23.3 | 22.2 | 21.0 | 21.4 | 20.4 | 20.0 | 18.9 | 17.4 | 16.0 |
| Average night temperature (°C) | 8.0 | 12.1 | 14.6 | 19.0 | 18.5 | 18.3 | 18.2 | 18.0 | 17.3 | 15.5 | 13.1 | 11.1 |
| Absolute minimum temperature (°C) | 2.7 | 6.6 | 10.1 | 15.6 | 16.3 | 17.1 | 16.8 | 17.3 | 15.7 | 13.3 | 8.9 | 3.2 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| 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 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.3 | 10.5 | 11.4 | 10.8 | 8.4 | 10.1 | 6.6 | 8.3 | 9.6 | 9.9 | 9.8 |
| Precipitation (mm) | 11 | 27 | 35 | 64 | 154 | 264 | 182 | 315 | 326 | 140 | 44 | 22 |
| Sunny days | 26 | 17 | 13 | 9 | 1 | 0 | 0 | 2 | 0 | 7 | 16 | 17 |
| Rainy days | 5 | 11 | 18 | 21 | 30 | 30 | 31 | 29 | 30 | 24 | 14 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Samthi is at