Average annual temperature is 24.3 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 67 days
Number of rainy days: 298 days
Look at detailed online map of Ban Mèp
* Weather data for Ban Mèp 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) | 28.7 | 33.8 | 36.2 | 35.7 | 36.9 | 33.0 | 34.5 | 32.9 | 31.7 | 30.8 | 29.9 | 30.4 |
| Average daytime temperature (°C) | 20.7 | 26.4 | 28.7 | 33.0 | 32.6 | 31.2 | 31.6 | 30.2 | 29.3 | 27.5 | 26.1 | 24.0 |
| Average temperature (°C) | 17.8 | 21.7 | 23.3 | 27.3 | 27.6 | 26.8 | 26.9 | 26.3 | 25.4 | 24.3 | 22.8 | 20.8 |
| Average night temperature (°C) | 15.7 | 18.5 | 19.7 | 23.4 | 24.1 | 23.7 | 23.5 | 23.4 | 22.5 | 22.2 | 20.7 | 18.6 |
| Absolute minimum temperature (°C) | 12.4 | 14.9 | 14.9 | 21.1 | 21.5 | 22.7 | 22.3 | 22.1 | 21.1 | 20.8 | 17.3 | 13.2 |
| 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) | 4.2 | 8.9 | 10.5 | 10.9 | 10.9 | 10.8 | 10.6 | 9.2 | 8.1 | 7.1 | 8.0 | 6.0 |
| Precipitation (mm) | 52 | 31 | 22 | 61 | 150 | 105 | 144 | 166 | 251 | 223 | 55 | 78 |
| Sunny days | 6 | 11 | 17 | 8 | 2 | 0 | 1 | 1 | 0 | 2 | 9 | 10 |
| Rainy days | 25 | 17 | 14 | 22 | 29 | 30 | 30 | 30 | 30 | 29 | 21 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Mèp is at