Average annual temperature is 21.2 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: 6.5 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Ban Sinan
* Weather data for Ban Sinan 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 | 26.7 | 30.6 | 34.0 | 35.0 | 34.2 | 33.6 | 30.4 | 30.6 | 29.0 | 28.3 | 26.5 |
| Average daytime temperature (°C) | 20.2 | 23.3 | 26.1 | 31.3 | 30.5 | 28.9 | 29.5 | 27.4 | 28.0 | 26.3 | 23.7 | 22.4 |
| Average temperature (°C) | 14.3 | 17.5 | 19.8 | 24.0 | 24.5 | 24.1 | 24.6 | 23.3 | 23.5 | 21.9 | 18.9 | 17.2 |
| Average night temperature (°C) | 8.9 | 12.4 | 14.7 | 18.1 | 19.8 | 20.7 | 21.1 | 20.7 | 20.0 | 18.4 | 15.2 | 13.3 |
| Absolute minimum temperature (°C) | 6.5 | 10.4 | 12.5 | 15.6 | 17.3 | 19.7 | 19.9 | 19.6 | 19.1 | 17.1 | 11.4 | 7.5 |
| 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 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| 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) | 9.4 | 9.1 | 9.6 | 10.7 | 10.7 | 9.2 | 9.8 | 6.7 | 10.3 | 9.6 | 9.2 | 8.6 |
| Precipitation (mm) | 6 | 52 | 27 | 48 | 127 | 307 | 276 | 469 | 213 | 180 | 90 | 76 |
| Sunny days | 22 | 14 | 12 | 21 | 7 | 0 | 1 | 0 | 1 | 5 | 15 | 6 |
| Rainy days | 9 | 14 | 19 | 9 | 24 | 30 | 30 | 31 | 29 | 26 | 15 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sinan is at