Average annual temperature is 26.1 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 10.8 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Thông Nagnai
* Weather data for Thông Nagnai 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) | 32.2 | 34.8 | 38.7 | 38.7 | 41.7 | 34.1 | 33.3 | 34.6 | 32.3 | 33.7 | 35.3 | 33.0 |
| Average daytime temperature (°C) | 27.5 | 31.6 | 34.6 | 35.6 | 34.8 | 30.6 | 31.0 | 29.6 | 29.6 | 31.5 | 31.8 | 29.4 |
| Average temperature (°C) | 20.7 | 24.7 | 27.5 | 29.3 | 29.7 | 26.7 | 27.0 | 26.2 | 26.1 | 26.7 | 25.6 | 23.0 |
| Average night temperature (°C) | 14.9 | 18.6 | 21.1 | 24.5 | 25.5 | 23.9 | 23.9 | 23.7 | 23.6 | 22.8 | 20.3 | 17.5 |
| Absolute minimum temperature (°C) | 10.8 | 13.3 | 16.2 | 21.2 | 23.2 | 23.1 | 23.1 | 23.0 | 22.7 | 19.9 | 14.5 | 12.1 |
| 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 | 11.5 | 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 | 10.4 | 10.6 | 11.0 | 10.2 | 7.6 | 9.1 | 6.2 | 7.4 | 10.1 | 10.2 | 9.9 |
| Precipitation (mm) | 12 | 16 | 31 | 91 | 182 | 718 | 648 | 811 | 544 | 83 | 3 | 1 |
| Sunny days | 26 | 20 | 23 | 12 | 7 | 0 | 0 | 0 | 0 | 11 | 23 | 24 |
| Rainy days | 5 | 8 | 8 | 18 | 24 | 30 | 31 | 31 | 30 | 20 | 7 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Thông Nagnai is at