Average annual temperature is 27.6 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Ban Nong Na Dam
* Weather data for Ban Nong Na Dam Thailand is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.3 | 33.3 | 37.7 | 38.7 | 39.1 | 37.4 | 34.4 | 34.5 | 33.5 | 32.7 | 32.8 | 33.9 |
| Average daytime temperature (°C) | 28.8 | 31.3 | 34.8 | 36.8 | 35.1 | 33.1 | 32.4 | 32.0 | 31.0 | 31.0 | 31.0 | 30.8 |
| Average temperature (°C) | 23.4 | 26.1 | 28.8 | 31.2 | 30.5 | 28.7 | 28.3 | 28.0 | 27.2 | 27.0 | 26.6 | 25.8 |
| Average night temperature (°C) | 17.5 | 20.8 | 23.3 | 26.2 | 26.4 | 25.6 | 25.3 | 25.1 | 24.6 | 24.0 | 22.4 | 20.9 |
| Absolute minimum temperature (°C) | 12.8 | 16.0 | 17.5 | 23.9 | 23.7 | 24.4 | 24.3 | 24.3 | 24.0 | 23.2 | 18.6 | 15.8 |
| 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) | 11.3 | 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) | 10.3 | 10.3 | 10.7 | 10.8 | 11.0 | 8.6 | 9.0 | 7.9 | 6.7 | 8.6 | 10.0 | 10.2 |
| Precipitation (mm) | 2 | 19 | 3 | 37 | 145 | 285 | 277 | 285 | 482 | 343 | 32 | 4 |
| Sunny days | 27 | 20 | 26 | 17 | 12 | 1 | 0 | 2 | 0 | 0 | 17 | 23 |
| Rainy days | 4 | 8 | 5 | 13 | 19 | 29 | 31 | 29 | 30 | 31 | 13 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nong Na Dam is at