Average annual temperature is 27.0 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 20 days
Number of rainy days: 345 days
Look at detailed online map of Ban Sai Riang
* Weather data for Ban Sai Riang 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 | 29.7 | 31.4 | 33.5 | 34.7 | 34.1 | 33.1 | 34.2 | 32.3 | 32.0 | 30.6 | 30.0 |
| Average daytime temperature (°C) | 28.2 | 28.6 | 29.3 | 32.3 | 32.4 | 32.1 | 31.6 | 32.9 | 30.9 | 30.5 | 28.5 | 28.7 |
| Average temperature (°C) | 25.3 | 25.7 | 25.9 | 28.4 | 28.3 | 28.0 | 27.7 | 28.1 | 27.0 | 26.8 | 26.0 | 26.0 |
| Average night temperature (°C) | 22.6 | 22.6 | 22.4 | 24.6 | 25.0 | 24.7 | 24.6 | 24.5 | 24.2 | 24.0 | 23.9 | 23.8 |
| Absolute minimum temperature (°C) | 19.1 | 21.2 | 21.2 | 22.4 | 24.1 | 23.1 | 23.6 | 23.3 | 23.6 | 23.1 | 22.7 | 22.3 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 9.1 | 10.3 | 10.6 | 10.9 | 10.4 | 10.0 | 9.1 | 10.6 | 8.0 | 9.3 | 6.3 | 9.1 |
| Precipitation (mm) | 190 | 93 | 54 | 76 | 211 | 127 | 115 | 146 | 264 | 369 | 494 | 205 |
| Sunny days | 2 | 4 | 8 | 1 | 0 | 1 | 3 | 0 | 1 | 0 | 0 | 0 |
| Rainy days | 29 | 24 | 23 | 29 | 31 | 29 | 28 | 31 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Sai Riang is at