Average annual temperature is 25.4 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Ban Napho
* Weather data for Ban Napho 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) | 31.8 | 35.7 | 36.8 | 36.7 | 37.6 | 33.5 | 33.5 | 32.1 | 31.9 | 31.7 | 31.9 | 32.8 |
| Average daytime temperature (°C) | 26.2 | 31.8 | 34.0 | 35.2 | 33.7 | 30.6 | 30.8 | 29.1 | 29.0 | 29.3 | 29.6 | 28.7 |
| Average temperature (°C) | 20.6 | 24.8 | 26.3 | 28.6 | 28.4 | 26.3 | 26.3 | 25.5 | 25.2 | 25.2 | 24.3 | 23.2 |
| Average night temperature (°C) | 16.7 | 19.5 | 20.3 | 24.0 | 24.3 | 23.2 | 23.2 | 22.9 | 22.7 | 22.2 | 20.6 | 19.2 |
| Absolute minimum temperature (°C) | 13.0 | 15.9 | 15.6 | 22.1 | 22.4 | 22.4 | 21.9 | 22.2 | 21.7 | 20.3 | 16.9 | 15.0 |
| 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 | 12.6 | 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) | 9.0 | 10.3 | 11.0 | 10.6 | 10.8 | 10.0 | 8.9 | 7.8 | 7.5 | 8.2 | 10.1 | 9.8 |
| Precipitation (mm) | 7 | 2 | 23 | 62 | 144 | 249 | 322 | 348 | 341 | 161 | 18 | 3 |
| Sunny days | 24 | 21 | 21 | 2 | 2 | 0 | 1 | 0 | 0 | 2 | 17 | 21 |
| Rainy days | 7 | 7 | 10 | 28 | 29 | 30 | 30 | 31 | 30 | 29 | 13 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Napho is at