Average annual temperature is 25.9 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 11.7 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of Sap Yai
* Weather data for Sap Yai 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 | 32.9 | 35.6 | 37.4 | 36.7 | 34.3 | 33.3 | 34.0 | 31.8 | 30.6 | 30.9 | 31.8 |
| Average daytime temperature (°C) | 26.5 | 29.2 | 32.4 | 35.3 | 33.0 | 31.9 | 31.2 | 30.6 | 29.4 | 29.3 | 28.6 | 28.5 |
| Average temperature (°C) | 21.1 | 24.2 | 26.9 | 29.7 | 28.4 | 27.5 | 27.0 | 26.5 | 25.6 | 25.4 | 24.3 | 23.8 |
| Average night temperature (°C) | 15.7 | 19.2 | 21.6 | 24.9 | 24.7 | 24.3 | 23.8 | 23.5 | 22.8 | 22.2 | 20.3 | 19.2 |
| Absolute minimum temperature (°C) | 11.7 | 15.4 | 17.1 | 21.7 | 22.6 | 22.9 | 22.2 | 22.1 | 21.3 | 20.6 | 15.9 | 13.5 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13.0 | 13.0 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 9.7 | 10.0 | 10.9 | 10.8 | 10.6 | 10.2 | 9.3 | 8.1 | 7.1 | 9.3 | 10.0 | 9.9 |
| Precipitation (mm) | 4 | 23 | 2 | 65 | 125 | 110 | 148 | 108 | 313 | 216 | 12 | 0 |
| Sunny days | 27 | 17 | 26 | 10 | 9 | 3 | 1 | 4 | 1 | 3 | 18 | 30 |
| Rainy days | 4 | 11 | 5 | 20 | 22 | 27 | 30 | 27 | 29 | 28 | 12 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sap Yai is at