Average annual temperature is 26.9 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 162 days
Number of rainy days: 203 days
Look at detailed online map of Ban Nong Siao
* Weather data for Ban Nong Siao 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) | 30.3 | 34.1 | 38.2 | 39.9 | 40.7 | 38.5 | 36.9 | 35.3 | 33.7 | 32.6 | 32.4 | 33.0 |
| Average daytime temperature (°C) | 28.1 | 31.7 | 34.5 | 37.8 | 35.7 | 33.9 | 33.4 | 31.7 | 30.4 | 30.4 | 31.1 | 30.8 |
| Average temperature (°C) | 21.7 | 24.8 | 27.3 | 30.8 | 29.9 | 28.8 | 28.5 | 27.5 | 26.8 | 26.5 | 25.7 | 24.8 |
| Average night temperature (°C) | 15.6 | 17.7 | 20.5 | 24.3 | 25.1 | 25.1 | 24.7 | 24.2 | 23.8 | 23.1 | 21.0 | 19.4 |
| Absolute minimum temperature (°C) | 12.2 | 14.4 | 16.3 | 20.4 | 22.7 | 23.9 | 23.4 | 22.9 | 22.6 | 21.5 | 17.0 | 15.4 |
| 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 | 11.5 | 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) | 10.1 | 10.6 | 10.3 | 11.0 | 10.7 | 9.4 | 10.0 | 7.5 | 8.1 | 9.0 | 9.9 | 10.1 |
| Precipitation (mm) | 2 | 2 | 9 | 24 | 125 | 233 | 184 | 250 | 482 | 179 | 21 | 3 |
| Sunny days | 29 | 24 | 27 | 20 | 6 | 1 | 0 | 1 | 2 | 4 | 22 | 26 |
| Rainy days | 2 | 4 | 4 | 10 | 25 | 29 | 31 | 30 | 28 | 27 | 8 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nong Siao is at