Average annual temperature is 27.0 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 74 days
Number of rainy days: 291 days
Look at detailed online map of Bo
* Weather data for Bo 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) | 33.1 | 35.6 | 35.6 | 34.0 | 33.4 | 32.6 | 31.7 | 30.7 | 31.5 | 31.6 | 33.1 | 34.5 |
| Average daytime temperature (°C) | 29.8 | 32.1 | 33.1 | 32.6 | 31.6 | 29.7 | 29.4 | 29.5 | 29.0 | 30.2 | 30.4 | 32.0 |
| Average temperature (°C) | 25.4 | 26.9 | 27.9 | 28.4 | 28.4 | 27.2 | 26.5 | 26.6 | 26.2 | 26.6 | 26.6 | 27.3 |
| Average night temperature (°C) | 21.5 | 22.6 | 24.0 | 25.4 | 25.6 | 25.0 | 24.4 | 24.2 | 24.2 | 24.2 | 23.6 | 23.1 |
| Absolute minimum temperature (°C) | 19.1 | 20.6 | 21.3 | 23.9 | 23.7 | 23.8 | 23.0 | 22.9 | 23.4 | 23.4 | 20.8 | 19.4 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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) | 8.9 | 10.4 | 11.0 | 9.8 | 9.5 | 8.0 | 6.8 | 8.2 | 6.1 | 7.9 | 9.1 | 9.8 |
| Precipitation (mm) | 49 | 61 | 58 | 178 | 219 | 442 | 743 | 520 | 624 | 317 | 100 | 23 |
| Sunny days | 21 | 13 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 18 |
| Rainy days | 10 | 15 | 22 | 29 | 31 | 30 | 31 | 31 | 30 | 31 | 18 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bo is at