Average annual temperature is 25.6 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 124 days
Number of rainy days: 241 days
Look at detailed online map of Ban Achlam
* Weather data for Ban Achlam 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) | 31.9 | 36.6 | 38.7 | 38.5 | 38.3 | 34.3 | 33.4 | 32.6 | 33.5 | 32.5 | 33.4 | 34.3 |
| Average daytime temperature (°C) | 24.8 | 30.9 | 32.9 | 35.5 | 34.0 | 31.3 | 31.3 | 30.2 | 29.5 | 29.7 | 29.6 | 28.1 |
| Average temperature (°C) | 20.3 | 24.3 | 25.7 | 28.8 | 28.6 | 27.0 | 26.9 | 26.4 | 25.8 | 25.6 | 25.0 | 23.3 |
| Average night temperature (°C) | 17.2 | 19.8 | 20.7 | 24.4 | 24.7 | 23.9 | 23.7 | 23.6 | 22.9 | 22.9 | 22.0 | 20.3 |
| Absolute minimum temperature (°C) | 14.2 | 16.2 | 16.7 | 22.1 | 22.4 | 22.6 | 22.5 | 22.5 | 21.9 | 21.3 | 18.5 | 15.2 |
| 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) | 8.3 | 9.9 | 11.0 | 10.8 | 10.7 | 10.4 | 10.0 | 8.6 | 7.8 | 8.8 | 9.7 | 9.2 |
| Precipitation (mm) | 19 | 4 | 9 | 50 | 114 | 281 | 268 | 295 | 448 | 154 | 7 | 9 |
| Sunny days | 24 | 19 | 21 | 7 | 4 | 0 | 1 | 0 | 0 | 4 | 16 | 28 |
| Rainy days | 7 | 9 | 10 | 23 | 27 | 30 | 30 | 31 | 30 | 27 | 14 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Achlam is at