Average annual temperature is 24.1 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 11.9 °C
Number of sunny days: 97 days
Number of rainy days: 268 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) | 30.9 | 34.2 | 35.9 | 37.0 | 36.9 | 34.2 | 33.6 | 33.3 | 32.6 | 32.1 | 31.4 | 32.1 |
| Average daytime temperature (°C) | 22.3 | 27.3 | 29.7 | 33.5 | 32.7 | 30.5 | 30.9 | 29.2 | 28.7 | 28.2 | 26.9 | 25.2 |
| Average temperature (°C) | 18.0 | 21.9 | 23.6 | 27.3 | 27.4 | 25.9 | 26.1 | 25.3 | 24.7 | 24.5 | 23.0 | 20.9 |
| Average night temperature (°C) | 15.3 | 18.2 | 19.5 | 23.3 | 23.9 | 23.1 | 23.0 | 22.8 | 22.2 | 22.1 | 20.5 | 18.0 |
| Absolute minimum temperature (°C) | 11.9 | 14.2 | 15.9 | 20.6 | 21.2 | 22.0 | 22.1 | 21.6 | 21.2 | 20.2 | 17.5 | 12.1 |
| 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) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 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) | 7.6 | 8.9 | 10.2 | 10.4 | 10.6 | 8.0 | 9.0 | 6.9 | 6.7 | 7.7 | 8.4 | 7.8 |
| Precipitation (mm) | 19 | 8 | 19 | 35 | 108 | 182 | 187 | 322 | 301 | 125 | 21 | 8 |
| Sunny days | 18 | 14 | 15 | 8 | 8 | 0 | 0 | 0 | 0 | 4 | 10 | 20 |
| Rainy days | 13 | 14 | 16 | 22 | 23 | 30 | 31 | 31 | 30 | 27 | 20 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Namphay is at