Average annual temperature is 26.7 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Ban Khon Paen
* Weather data for Ban Khon Paen 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) | 31.0 | 34.2 | 37.6 | 37.3 | 39.0 | 33.0 | 32.2 | 31.9 | 31.3 | 31.9 | 31.7 | 33.6 |
| Average daytime temperature (°C) | 28.1 | 32.0 | 33.9 | 35.9 | 33.7 | 30.8 | 30.4 | 30.3 | 29.5 | 30.0 | 30.4 | 30.7 |
| Average temperature (°C) | 22.9 | 26.3 | 28.3 | 30.2 | 28.9 | 27.0 | 26.7 | 26.7 | 26.1 | 26.3 | 25.8 | 25.5 |
| Average night temperature (°C) | 18.4 | 21.3 | 23.1 | 25.9 | 25.4 | 24.4 | 24.0 | 24.1 | 23.7 | 23.5 | 22.1 | 21.2 |
| Absolute minimum temperature (°C) | 15.1 | 18.2 | 18.6 | 24.2 | 23.9 | 23.2 | 23.3 | 23.3 | 22.8 | 22.3 | 17.6 | 17.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| 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) | 9.4 | 10.4 | 11.1 | 10.8 | 10.7 | 9.8 | 8.9 | 8.7 | 7.9 | 8.9 | 10.1 | 10.1 |
| Precipitation (mm) | 21 | 11 | 3 | 62 | 201 | 276 | 489 | 322 | 370 | 173 | 68 | 14 |
| Sunny days | 23 | 21 | 24 | 5 | 4 | 0 | 1 | 1 | 0 | 2 | 12 | 24 |
| Rainy days | 8 | 7 | 7 | 25 | 27 | 30 | 30 | 30 | 30 | 29 | 18 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Khon Paen is at