Average annual temperature is 26.3 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of Ban Namphay
* Weather data for Ban Namphay 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 | 34.6 | 37.2 | 37.8 | 38.9 | 34.3 | 32.8 | 32.4 | 31.7 | 31.8 | 33.9 | 33.2 |
| Average daytime temperature (°C) | 26.2 | 31.1 | 33.6 | 35.7 | 33.9 | 31.1 | 30.9 | 30.3 | 29.6 | 30.2 | 31.1 | 29.8 |
| Average temperature (°C) | 20.5 | 24.9 | 27.1 | 30.1 | 29.3 | 27.3 | 27.0 | 26.9 | 26.1 | 26.1 | 25.8 | 24.0 |
| Average night temperature (°C) | 16.3 | 19.6 | 21.4 | 25.7 | 25.7 | 24.7 | 24.3 | 24.2 | 23.5 | 23.1 | 21.8 | 19.8 |
| Absolute minimum temperature (°C) | 13.0 | 15.4 | 17.3 | 22.5 | 22.9 | 23.1 | 23.2 | 22.7 | 22.8 | 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 | 10.2 | 10.7 | 10.9 | 10.7 | 9.5 | 9.4 | 8.1 | 7.0 | 9.2 | 10.1 | 9.8 |
| Precipitation (mm) | 13 | 9 | 5 | 50 | 185 | 308 | 317 | 283 | 431 | 162 | 9 | 1 |
| Sunny days | 23 | 19 | 24 | 10 | 7 | 0 | 0 | 1 | 1 | 4 | 17 | 26 |
| Rainy days | 8 | 9 | 7 | 20 | 24 | 30 | 31 | 30 | 29 | 27 | 13 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Namphay is at