Average annual temperature is 25.9 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 9.4 °C
Number of sunny days: 156 days
Number of rainy days: 209 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) | 30.4 | 33.1 | 36.2 | 38.9 | 39.2 | 37.1 | 35.8 | 36.0 | 32.5 | 31.1 | 31.0 | 31.6 |
| Average daytime temperature (°C) | 25.8 | 29.0 | 31.9 | 35.6 | 34.1 | 33.3 | 32.8 | 31.0 | 29.9 | 29.4 | 28.6 | 27.7 |
| Average temperature (°C) | 20.4 | 23.7 | 26.1 | 29.9 | 29.1 | 28.5 | 27.9 | 27.1 | 26.0 | 25.4 | 24.0 | 22.7 |
| Average night temperature (°C) | 14.4 | 18.3 | 20.9 | 25.2 | 25.3 | 25.0 | 24.5 | 24.3 | 23.3 | 22.2 | 19.6 | 17.7 |
| Absolute minimum temperature (°C) | 9.4 | 12.4 | 15.7 | 22.3 | 22.5 | 23.7 | 23.1 | 23.2 | 22.2 | 20.1 | 15.5 | 11.6 |
| 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 | 10.7 | 9.2 | 9.1 | 6.9 | 7.2 | 9.1 | 10.1 | 10.0 |
| Precipitation (mm) | 0 | 18 | 3 | 54 | 128 | 134 | 162 | 173 | 370 | 284 | 30 | 5 |
| Sunny days | 28 | 22 | 25 | 16 | 6 | 1 | 3 | 4 | 0 | 7 | 18 | 26 |
| Rainy days | 3 | 6 | 6 | 14 | 25 | 29 | 28 | 27 | 30 | 24 | 12 | 5 |
| 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