Average annual temperature is 28.6 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Kho Sai
* Weather data for Kho 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) | 33.3 | 35.9 | 38.3 | 39.8 | 40.9 | 38.0 | 36.9 | 37.6 | 34.5 | 33.1 | 33.5 | 34.7 |
| Average daytime temperature (°C) | 30.1 | 32.7 | 35.4 | 37.8 | 36.4 | 34.7 | 34.2 | 35.3 | 32.5 | 31.7 | 31.5 | 32.2 |
| Average temperature (°C) | 24.7 | 27.2 | 29.5 | 31.9 | 31.2 | 29.7 | 29.4 | 29.5 | 27.8 | 27.6 | 27.1 | 27.4 |
| Average night temperature (°C) | 19.7 | 22.1 | 24.2 | 26.9 | 26.8 | 26.3 | 26.0 | 26.0 | 25.0 | 24.6 | 23.5 | 22.9 |
| Absolute minimum temperature (°C) | 16.1 | 17.2 | 20.7 | 25.3 | 25.2 | 25.1 | 24.4 | 24.7 | 23.8 | 23.8 | 20.0 | 17.8 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| 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) | 10.2 | 10.4 | 10.9 | 10.9 | 10.8 | 9.2 | 9.1 | 8.2 | 7.8 | 8.7 | 9.8 | 10.2 |
| Precipitation (mm) | 3 | 37 | 2 | 30 | 107 | 177 | 183 | 265 | 334 | 266 | 28 | 2 |
| Sunny days | 27 | 16 | 27 | 15 | 9 | 1 | 0 | 1 | 0 | 1 | 18 | 27 |
| Rainy days | 4 | 12 | 4 | 15 | 22 | 29 | 31 | 30 | 30 | 30 | 12 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kho Sai is at