Average annual temperature is 22.5 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: 6.3 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Ban Assam
* Weather data for Ban Assam 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) | 25.9 | 29.0 | 31.3 | 35.0 | 35.2 | 33.9 | 32.5 | 30.5 | 30.2 | 29.4 | 28.4 | 28.7 |
| Average daytime temperature (°C) | 23.1 | 26.4 | 28.1 | 31.7 | 31.5 | 28.8 | 29.5 | 26.6 | 27.2 | 26.7 | 25.8 | 25.0 |
| Average temperature (°C) | 17.1 | 20.3 | 22.3 | 26.0 | 26.1 | 24.4 | 24.9 | 23.2 | 23.2 | 22.3 | 20.5 | 19.4 |
| Average night temperature (°C) | 10.7 | 14.2 | 16.7 | 21.0 | 22.2 | 21.3 | 21.7 | 20.9 | 20.3 | 18.6 | 16.2 | 14.1 |
| Absolute minimum temperature (°C) | 6.3 | 9.5 | 12.5 | 17.3 | 18.1 | 20.2 | 20.4 | 19.9 | 19.5 | 15.8 | 12.3 | 7.0 |
| 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 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 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 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 10.4 | 9.9 | 10.9 | 10.9 | 8.8 | 10.0 | 6.7 | 9.1 | 9.8 | 9.7 | 9.5 |
| Precipitation (mm) | 5 | 13 | 23 | 60 | 144 | 270 | 253 | 347 | 377 | 116 | 46 | 32 |
| Sunny days | 26 | 18 | 19 | 22 | 3 | 0 | 0 | 0 | 1 | 8 | 17 | 16 |
| Rainy days | 5 | 10 | 12 | 8 | 28 | 30 | 31 | 31 | 29 | 23 | 13 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Assam is at