Average annual temperature is 27.2 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Ban Phraya Chaiyabun
* Weather data for Ban Phraya Chaiyabun 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) | 30.1 | 34.5 | 37.9 | 39.6 | 41.0 | 37.4 | 37.1 | 36.3 | 33.9 | 32.6 | 32.1 | 34.2 |
| Average daytime temperature (°C) | 28.3 | 32.2 | 34.3 | 37.6 | 35.3 | 33.3 | 33.4 | 32.2 | 30.3 | 30.1 | 30.8 | 30.8 |
| Average temperature (°C) | 22.3 | 25.8 | 28.0 | 31.5 | 30.1 | 28.6 | 28.7 | 27.9 | 26.8 | 26.4 | 25.7 | 24.8 |
| Average night temperature (°C) | 16.2 | 19.6 | 21.8 | 25.7 | 25.7 | 25.4 | 25.2 | 24.8 | 24.1 | 23.4 | 21.3 | 19.6 |
| Absolute minimum temperature (°C) | 12.6 | 15.8 | 17.6 | 22.7 | 23.3 | 24.5 | 23.8 | 23.9 | 23.1 | 21.6 | 18.3 | 13.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.0 | 10.6 | 10.4 | 11.2 | 10.8 | 9.2 | 9.8 | 7.6 | 7.7 | 9.0 | 9.9 | 10.1 |
| Precipitation (mm) | 1 | 3 | 15 | 26 | 110 | 187 | 116 | 197 | 428 | 179 | 62 | 5 |
| Sunny days | 29 | 21 | 26 | 22 | 5 | 0 | 2 | 0 | 0 | 1 | 17 | 20 |
| Rainy days | 2 | 7 | 5 | 8 | 26 | 30 | 29 | 31 | 30 | 30 | 13 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Phraya Chaiyabun is at