Average annual temperature is 25.7 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 9.1 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of Ban Rai Si Ubon
* Weather data for Ban Rai Si Ubon 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) | 30.2 | 32.7 | 35.9 | 38.0 | 38.5 | 35.6 | 34.3 | 34.4 | 32.1 | 31.0 | 30.9 | 31.1 |
| Average daytime temperature (°C) | 25.4 | 28.5 | 31.4 | 35.1 | 33.6 | 32.3 | 31.9 | 30.5 | 29.7 | 29.3 | 28.4 | 27.4 |
| Average temperature (°C) | 20.4 | 23.4 | 25.9 | 29.4 | 28.7 | 27.8 | 27.5 | 26.9 | 25.8 | 25.3 | 24.1 | 22.7 |
| Average night temperature (°C) | 14.4 | 18.1 | 20.6 | 24.7 | 25.0 | 24.7 | 24.3 | 24.2 | 23.2 | 22.1 | 19.9 | 17.6 |
| Absolute minimum temperature (°C) | 9.1 | 12.5 | 15.6 | 22.3 | 22.4 | 23.4 | 23.1 | 23.1 | 22.3 | 20.5 | 15.8 | 10.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.8 | 10.1 | 10.6 | 11.0 | 10.8 | 9.2 | 9.0 | 7.0 | 7.2 | 9.2 | 10.1 | 10.0 |
| Precipitation (mm) | 1 | 20 | 5 | 31 | 140 | 199 | 179 | 162 | 443 | 274 | 31 | 5 |
| Sunny days | 28 | 20 | 25 | 15 | 5 | 0 | 1 | 3 | 0 | 8 | 19 | 25 |
| Rainy days | 3 | 8 | 6 | 15 | 26 | 30 | 30 | 28 | 30 | 23 | 11 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Rai Si Ubon is at