Average annual temperature is 28.6 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Sanam Chai
* Weather data for Sanam Chai 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) | 33.5 | 35.9 | 38.2 | 39.7 | 41.6 | 40.3 | 36.2 | 39.2 | 35.0 | 33.8 | 33.6 | 36.0 |
| Average daytime temperature (°C) | 30.5 | 32.7 | 35.2 | 37.7 | 36.8 | 35.5 | 33.8 | 35.5 | 32.8 | 31.8 | 31.7 | 32.7 |
| Average temperature (°C) | 24.9 | 27.0 | 29.2 | 31.7 | 31.2 | 30.0 | 29.1 | 29.8 | 28.0 | 27.6 | 27.2 | 27.7 |
| Average night temperature (°C) | 19.7 | 21.8 | 23.8 | 26.7 | 26.7 | 26.4 | 25.9 | 26.1 | 25.1 | 24.5 | 23.5 | 22.9 |
| Absolute minimum temperature (°C) | 16.6 | 17.1 | 20.2 | 24.5 | 25.0 | 25.1 | 24.4 | 24.7 | 23.8 | 23.7 | 19.8 | 18.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 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 | 11.5 | 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) | 10.1 | 10.2 | 10.8 | 11.0 | 10.8 | 8.7 | 8.6 | 8.3 | 7.5 | 8.2 | 9.9 | 10.2 |
| Precipitation (mm) | 2 | 42 | 7 | 28 | 100 | 194 | 180 | 200 | 318 | 256 | 30 | 6 |
| Sunny days | 27 | 19 | 27 | 15 | 6 | 3 | 1 | 1 | 1 | 0 | 19 | 22 |
| Rainy days | 4 | 9 | 4 | 15 | 25 | 27 | 30 | 30 | 29 | 31 | 11 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sanam Chai is at