Average annual temperature is 27.8 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 13.4 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Amphoe Sai Thong Watthana
* Weather data for Amphoe Sai Thong Watthana 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) | 30.9 | 33.8 | 37.3 | 39.2 | 40.0 | 36.6 | 36.7 | 37.9 | 34.0 | 32.8 | 32.9 | 33.2 |
| Average daytime temperature (°C) | 28.7 | 31.4 | 34.6 | 37.4 | 35.9 | 33.9 | 34.2 | 34.0 | 31.0 | 30.7 | 30.6 | 30.8 |
| Average temperature (°C) | 23.3 | 26.0 | 28.6 | 31.4 | 30.8 | 29.2 | 29.3 | 29.1 | 27.4 | 26.9 | 26.3 | 25.8 |
| Average night temperature (°C) | 17.6 | 20.5 | 22.8 | 25.9 | 26.5 | 25.8 | 25.6 | 25.6 | 24.7 | 23.9 | 22.3 | 20.9 |
| Absolute minimum temperature (°C) | 13.4 | 15.9 | 17.5 | 23.3 | 23.8 | 24.7 | 24.0 | 24.8 | 23.7 | 22.9 | 19.1 | 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 | 10.3 | 10.6 | 11.0 | 11.1 | 8.7 | 9.3 | 7.8 | 7.1 | 8.3 | 10.0 | 10.2 |
| Precipitation (mm) | 1 | 4 | 4 | 31 | 103 | 203 | 222 | 161 | 360 | 301 | 53 | 4 |
| Sunny days | 28 | 21 | 25 | 21 | 7 | 1 | 0 | 1 | 0 | 0 | 14 | 22 |
| Rainy days | 3 | 7 | 6 | 9 | 24 | 29 | 31 | 30 | 30 | 31 | 16 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Amphoe Sai Thong Watthana is at