Average annual temperature is 25.8 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 12.0 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Ban Mai
* Weather data for Ban Mai 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 | 35.5 | 37.7 | 38.0 | 38.3 | 34.7 | 33.3 | 32.5 | 32.4 | 32.3 | 33.9 | 33.0 |
| Average daytime temperature (°C) | 25.3 | 30.4 | 33.7 | 35.3 | 33.8 | 30.7 | 31.0 | 29.8 | 29.4 | 30.2 | 30.6 | 28.4 |
| Average temperature (°C) | 19.6 | 24.0 | 26.5 | 29.5 | 29.0 | 27.1 | 27.0 | 26.6 | 25.9 | 26.0 | 25.3 | 22.9 |
| Average night temperature (°C) | 15.4 | 19.0 | 20.6 | 24.9 | 25.1 | 24.3 | 24.0 | 24.1 | 23.5 | 22.8 | 21.5 | 18.9 |
| Absolute minimum temperature (°C) | 12.0 | 14.5 | 16.4 | 21.5 | 22.4 | 23.2 | 23.0 | 22.9 | 22.7 | 20.6 | 18.2 | 12.7 |
| 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 | 11.1 |
| 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) | 8.8 | 10.1 | 10.6 | 11.2 | 10.6 | 8.9 | 9.7 | 7.4 | 6.5 | 9.4 | 10.4 | 9.9 |
| Precipitation (mm) | 30 | 6 | 10 | 60 | 165 | 324 | 368 | 313 | 529 | 108 | 9 | 2 |
| Sunny days | 25 | 19 | 22 | 8 | 8 | 0 | 1 | 0 | 0 | 5 | 16 | 26 |
| Rainy days | 6 | 9 | 9 | 22 | 23 | 30 | 30 | 31 | 30 | 26 | 14 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Mai is at