Average annual temperature is 26.0 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 8.9 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Ban Nanam
* Weather data for Ban Nanam 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) | 32.6 | 34.7 | 38.4 | 38.9 | 40.8 | 34.9 | 33.2 | 33.6 | 32.6 | 33.1 | 35.5 | 33.2 |
| Average daytime temperature (°C) | 26.9 | 30.8 | 34.0 | 35.6 | 35.2 | 30.9 | 31.2 | 29.7 | 29.9 | 31.2 | 31.6 | 29.2 |
| Average temperature (°C) | 20.3 | 24.1 | 27.0 | 29.4 | 29.7 | 26.9 | 27.1 | 26.3 | 26.2 | 26.5 | 25.7 | 23.0 |
| Average night temperature (°C) | 14.8 | 18.6 | 20.8 | 24.6 | 25.2 | 23.9 | 24.0 | 23.7 | 23.5 | 22.7 | 20.8 | 18.2 |
| Absolute minimum temperature (°C) | 8.9 | 12.4 | 15.8 | 21.0 | 22.8 | 23.2 | 23.1 | 23.1 | 22.7 | 20.1 | 14.7 | 12.8 |
| 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) | 11.2 | 11.6 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.3 | 10.3 | 10.7 | 10.8 | 10.4 | 7.9 | 9.0 | 6.6 | 7.3 | 9.9 | 10.2 | 9.9 |
| Precipitation (mm) | 16 | 14 | 38 | 54 | 166 | 559 | 615 | 752 | 526 | 122 | 3 | 1 |
| Sunny days | 26 | 19 | 21 | 9 | 3 | 0 | 0 | 0 | 1 | 13 | 23 | 27 |
| Rainy days | 5 | 9 | 10 | 21 | 28 | 30 | 31 | 31 | 29 | 18 | 7 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nanam is at