Average annual temperature is 26.1 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 9.5 °C
Number of sunny days: 147 days
Number of rainy days: 218 days
Look at detailed online map of Ban Nong Na Sai
* Weather data for Ban Nong Na Sai 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) | 30.8 | 35.5 | 38.7 | 38.9 | 38.4 | 37.2 | 35.1 | 34.6 | 32.7 | 31.8 | 31.4 | 32.3 |
| Average daytime temperature (°C) | 26.5 | 30.7 | 33.9 | 36.4 | 34.6 | 32.4 | 32.5 | 30.9 | 30.1 | 29.7 | 29.0 | 28.2 |
| Average temperature (°C) | 20.6 | 24.6 | 27.4 | 30.2 | 29.2 | 27.9 | 27.7 | 26.8 | 26.1 | 25.5 | 24.2 | 22.9 |
| Average night temperature (°C) | 14.2 | 18.3 | 21.0 | 24.5 | 24.8 | 24.6 | 24.2 | 23.7 | 23.3 | 22.2 | 19.7 | 17.7 |
| Absolute minimum temperature (°C) | 9.5 | 13.0 | 15.8 | 21.7 | 22.6 | 23.5 | 22.9 | 22.1 | 22.1 | 20.6 | 15.8 | 10.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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 | 12.5 | 12.9 | 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 | 10.2 | 10.5 | 10.7 | 10.9 | 8.7 | 9.0 | 6.5 | 7.5 | 9.1 | 10.0 | 10.0 |
| Precipitation (mm) | 2 | 7 | 2 | 49 | 139 | 196 | 159 | 159 | 420 | 304 | 11 | 8 |
| Sunny days | 28 | 19 | 25 | 18 | 3 | 2 | 3 | 0 | 0 | 7 | 18 | 24 |
| Rainy days | 3 | 9 | 6 | 12 | 28 | 28 | 28 | 31 | 30 | 24 | 12 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nong Na Sai is at