Average annual temperature is 23.3 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 8.4 °C
Number of sunny days: 139 days
Number of rainy days: 226 days
Look at detailed online map of Ban Bo-Mai
* Weather data for Ban Bo-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) | 26.4 | 30.4 | 33.6 | 35.8 | 38.5 | 36.0 | 34.7 | 32.4 | 32.6 | 31.0 | 29.5 | 28.0 |
| Average daytime temperature (°C) | 24.4 | 28.1 | 30.5 | 33.8 | 32.6 | 30.4 | 30.5 | 28.5 | 29.1 | 28.1 | 26.9 | 25.6 |
| Average temperature (°C) | 17.6 | 21.1 | 23.4 | 26.6 | 26.6 | 25.3 | 25.5 | 24.4 | 24.5 | 23.6 | 21.3 | 20.0 |
| Average night temperature (°C) | 11.6 | 14.9 | 17.6 | 20.7 | 21.9 | 22.0 | 22.0 | 21.6 | 21.3 | 20.3 | 17.3 | 15.4 |
| Absolute minimum temperature (°C) | 8.4 | 12.7 | 15.2 | 18.1 | 19.7 | 20.9 | 20.9 | 20.4 | 20.1 | 18.7 | 13.2 | 9.0 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.2 | 10.0 | 9.4 | 10.3 | 10.3 | 9.1 | 9.1 | 7.1 | 8.9 | 9.3 | 9.7 | 9.6 |
| Precipitation (mm) | 0 | 33 | 21 | 35 | 131 | 276 | 272 | 373 | 429 | 232 | 81 | 52 |
| Sunny days | 30 | 19 | 23 | 23 | 10 | 0 | 3 | 0 | 1 | 1 | 12 | 17 |
| Rainy days | 1 | 9 | 8 | 7 | 21 | 30 | 28 | 31 | 29 | 30 | 18 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Bo-Mai is at