Average annual temperature is 26.3 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Ban Koutsi
* Weather data for Ban Koutsi 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) | 30.7 | 35.0 | 37.6 | 38.6 | 39.3 | 34.7 | 33.1 | 32.6 | 32.0 | 32.0 | 34.2 | 33.3 |
| Average daytime temperature (°C) | 26.3 | 31.1 | 33.7 | 36.1 | 34.2 | 31.2 | 31.0 | 30.4 | 29.7 | 30.3 | 31.2 | 30.0 |
| Average temperature (°C) | 20.5 | 24.9 | 27.1 | 30.3 | 29.4 | 27.4 | 27.0 | 26.9 | 26.1 | 26.2 | 25.9 | 24.0 |
| Average night temperature (°C) | 16.3 | 19.5 | 21.4 | 25.7 | 25.7 | 24.7 | 24.3 | 24.3 | 23.5 | 23.1 | 21.9 | 19.7 |
| Absolute minimum temperature (°C) | 12.9 | 15.4 | 17.3 | 22.5 | 23.0 | 23.2 | 23.1 | 22.9 | 22.7 | 21.2 | 18.7 | 14.5 |
| 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 | 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 | 11.2 |
| 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) | 8.6 | 10.1 | 10.6 | 10.8 | 10.6 | 9.3 | 9.2 | 7.9 | 6.9 | 9.1 | 10.1 | 9.8 |
| Precipitation (mm) | 13 | 13 | 6 | 40 | 173 | 302 | 342 | 269 | 432 | 185 | 10 | 1 |
| Sunny days | 23 | 21 | 24 | 10 | 8 | 0 | 0 | 1 | 1 | 5 | 16 | 24 |
| Rainy days | 8 | 7 | 7 | 20 | 23 | 30 | 31 | 30 | 29 | 26 | 14 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Koutsi is at