Average annual temperature is 21.8 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 10.5 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Bo Kaeo
* Weather data for Bo Kaeo 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) | 26.5 | 29.1 | 32.0 | 35.1 | 33.4 | 30.8 | 29.7 | 29.7 | 29.5 | 28.2 | 27.4 | 26.8 |
| Average daytime temperature (°C) | 23.2 | 25.8 | 28.3 | 32.3 | 29.2 | 27.4 | 27.5 | 26.9 | 26.4 | 25.4 | 24.9 | 24.1 |
| Average temperature (°C) | 17.8 | 19.9 | 22.2 | 25.7 | 24.0 | 23.0 | 23.1 | 22.7 | 22.2 | 21.4 | 20.4 | 19.3 |
| Average night temperature (°C) | 13.0 | 15.0 | 17.2 | 20.5 | 20.4 | 20.3 | 20.1 | 20.1 | 19.7 | 18.5 | 17.0 | 15.5 |
| Absolute minimum temperature (°C) | 10.5 | 12.9 | 14.2 | 17.5 | 19.3 | 19.3 | 18.8 | 19.3 | 19.2 | 17.3 | 14.2 | 10.7 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.8 | 12.2 | 11.7 | 11.3 | 11.0 |
| 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 | 10.0 |
| Sunshine mean duration (h) | 10.3 | 10.5 | 10.5 | 11.3 | 11.2 | 8.9 | 9.8 | 7.6 | 7.9 | 9.3 | 10.1 | 10.0 |
| Precipitation (mm) | 4 | 33 | 24 | 28 | 155 | 301 | 269 | 275 | 406 | 186 | 61 | 44 |
| Sunny days | 27 | 17 | 13 | 17 | 0 | 0 | 0 | 0 | 1 | 0 | 13 | 11 |
| Rainy days | 4 | 11 | 18 | 13 | 31 | 30 | 31 | 31 | 29 | 31 | 17 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bo Kaeo is at