Average annual temperature is 26.2 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 11.5 °C
Number of sunny days: 148 days
Number of rainy days: 217 days
Look at detailed online map of Ban Namoi
* Weather data for Ban Namoi 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) | 31.4 | 34.9 | 38.9 | 40.7 | 41.1 | 36.4 | 35.1 | 34.6 | 32.9 | 32.0 | 32.1 | 32.6 |
| Average daytime temperature (°C) | 27.1 | 31.1 | 34.1 | 37.3 | 34.7 | 32.0 | 32.0 | 30.7 | 30.0 | 29.9 | 29.8 | 29.0 |
| Average temperature (°C) | 21.1 | 24.7 | 27.5 | 30.7 | 29.1 | 27.5 | 27.5 | 26.7 | 26.0 | 25.7 | 24.9 | 23.5 |
| Average night temperature (°C) | 15.2 | 18.3 | 21.3 | 24.8 | 24.9 | 24.3 | 24.1 | 23.8 | 23.3 | 22.4 | 20.3 | 18.3 |
| Absolute minimum temperature (°C) | 11.5 | 13.8 | 16.6 | 22.3 | 22.7 | 23.3 | 23.0 | 22.7 | 22.3 | 20.4 | 17.0 | 12.0 |
| 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 | 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) | 9.5 | 10.6 | 10.4 | 10.8 | 10.3 | 8.1 | 8.8 | 6.6 | 6.8 | 9.0 | 10.1 | 9.9 |
| Precipitation (mm) | 2 | 5 | 6 | 55 | 171 | 386 | 245 | 259 | 497 | 316 | 16 | 2 |
| Sunny days | 29 | 20 | 27 | 18 | 4 | 1 | 1 | 2 | 0 | 4 | 16 | 26 |
| Rainy days | 2 | 8 | 4 | 12 | 27 | 29 | 30 | 29 | 30 | 27 | 14 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Namoi is at