Average annual temperature is 27.8 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 13.4 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Ban Wang Nam Sai
* Weather data for Ban Wang Nam 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) | 31.7 | 34.0 | 37.8 | 39.2 | 39.4 | 36.5 | 35.2 | 34.9 | 33.5 | 32.8 | 32.8 | 33.1 |
| Average daytime temperature (°C) | 29.4 | 31.9 | 35.2 | 37.3 | 35.5 | 33.3 | 32.9 | 32.1 | 31.0 | 31.1 | 31.2 | 30.9 |
| Average temperature (°C) | 23.6 | 26.2 | 29.0 | 31.6 | 30.7 | 28.8 | 28.8 | 28.1 | 27.1 | 27.1 | 26.6 | 25.8 |
| Average night temperature (°C) | 17.5 | 20.4 | 23.2 | 26.6 | 26.5 | 25.5 | 25.5 | 25.1 | 24.6 | 24.0 | 22.1 | 20.7 |
| Absolute minimum temperature (°C) | 13.4 | 15.1 | 17.8 | 24.1 | 23.8 | 24.7 | 24.2 | 24.2 | 23.7 | 23.1 | 18.6 | 15.2 |
| 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) | 10.2 | 10.4 | 10.6 | 11.0 | 10.9 | 8.7 | 9.6 | 7.7 | 6.4 | 8.5 | 9.9 | 10.2 |
| Precipitation (mm) | 5 | 12 | 10 | 37 | 138 | 233 | 201 | 216 | 546 | 302 | 78 | 3 |
| Sunny days | 28 | 19 | 26 | 21 | 14 | 2 | 2 | 0 | 0 | 2 | 16 | 26 |
| Rainy days | 3 | 9 | 5 | 9 | 17 | 28 | 29 | 31 | 30 | 29 | 14 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Wang Nam Sai is at