Average annual temperature is 28.3 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of Ban Nong Khan Sum
* Weather data for Ban Nong Khan Sum 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) | 34.5 | 36.0 | 37.8 | 38.4 | 39.0 | 34.6 | 34.0 | 33.7 | 33.3 | 33.0 | 33.5 | 34.5 |
| Average daytime temperature (°C) | 31.6 | 34.0 | 35.6 | 36.1 | 35.6 | 32.6 | 32.0 | 32.1 | 31.4 | 31.6 | 31.5 | 32.1 |
| Average temperature (°C) | 26.1 | 27.9 | 29.2 | 30.5 | 30.5 | 28.9 | 28.4 | 28.2 | 27.4 | 27.6 | 27.1 | 27.3 |
| Average night temperature (°C) | 20.7 | 22.7 | 24.0 | 26.3 | 26.6 | 26.0 | 25.5 | 25.4 | 25.0 | 24.7 | 23.7 | 22.8 |
| Absolute minimum temperature (°C) | 17.3 | 19.4 | 21.3 | 24.8 | 24.4 | 24.3 | 24.1 | 24.2 | 23.7 | 23.5 | 19.3 | 18.4 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 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) | 9.5 | 10.1 | 11.0 | 10.1 | 10.1 | 9.3 | 8.4 | 8.5 | 7.2 | 8.4 | 9.6 | 9.9 |
| Precipitation (mm) | 2 | 72 | 19 | 121 | 124 | 182 | 325 | 287 | 464 | 284 | 77 | 29 |
| Sunny days | 26 | 16 | 18 | 4 | 7 | 1 | 0 | 1 | 0 | 1 | 14 | 21 |
| Rainy days | 5 | 12 | 13 | 26 | 24 | 29 | 31 | 30 | 30 | 30 | 16 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nong Khan Sum is at