Average annual temperature is 26.9 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 19.5 °C
Number of sunny days: 37 days
Number of rainy days: 328 days
Look at detailed online map of Ban Thung Na Nai Dam
* Weather data for Ban Thung Na Nai 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) | 32.0 | 33.2 | 37.5 | 37.5 | 36.7 | 34.1 | 33.3 | 32.5 | 33.6 | 33.1 | 32.7 | 31.8 |
| Average daytime temperature (°C) | 30.2 | 31.9 | 33.9 | 35.0 | 32.8 | 31.9 | 30.9 | 30.8 | 30.6 | 31.4 | 29.7 | 30.4 |
| Average temperature (°C) | 25.6 | 26.9 | 27.6 | 28.5 | 27.9 | 27.3 | 27.0 | 26.8 | 26.4 | 26.3 | 25.9 | 26.5 |
| Average night temperature (°C) | 22.5 | 23.2 | 23.1 | 24.3 | 24.5 | 24.2 | 24.1 | 23.7 | 23.6 | 23.4 | 23.6 | 23.9 |
| Absolute minimum temperature (°C) | 19.5 | 22.4 | 21.9 | 23.0 | 23.6 | 22.5 | 23.1 | 22.8 | 22.2 | 22.3 | 23.0 | 23.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.3 | 10.7 | 10.8 | 10.2 | 10.1 | 9.9 | 9.3 | 10.5 | 8.0 | 8.1 | 6.8 | 9.8 |
| Precipitation (mm) | 95 | 25 | 39 | 109 | 209 | 173 | 198 | 173 | 311 | 348 | 315 | 90 |
| Sunny days | 2 | 9 | 12 | 4 | 2 | 2 | 0 | 0 | 0 | 1 | 2 | 3 |
| Rainy days | 29 | 19 | 19 | 26 | 29 | 28 | 31 | 31 | 30 | 30 | 28 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Thung Na Nai Dam is at