Average annual temperature is 26.9 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Nong Khon
* Weather data for Nong Khon 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) | 30.8 | 34.0 | 36.7 | 37.7 | 38.2 | 34.0 | 33.5 | 32.8 | 31.7 | 32.1 | 33.1 | 33.7 |
| Average daytime temperature (°C) | 27.1 | 31.4 | 33.4 | 35.5 | 33.7 | 32.0 | 31.3 | 31.0 | 30.0 | 30.7 | 31.1 | 30.7 |
| Average temperature (°C) | 21.8 | 25.8 | 27.7 | 30.5 | 29.3 | 27.9 | 27.4 | 27.4 | 26.5 | 26.7 | 26.3 | 25.3 |
| Average night temperature (°C) | 17.3 | 20.6 | 22.3 | 26.3 | 25.8 | 25.0 | 24.8 | 24.8 | 24.0 | 23.8 | 22.4 | 20.9 |
| Absolute minimum temperature (°C) | 14.1 | 16.8 | 17.7 | 22.9 | 23.5 | 24.0 | 23.6 | 23.3 | 23.3 | 22.3 | 19.1 | 16.0 |
| 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 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 8.5 | 10.3 | 10.9 | 11.0 | 10.5 | 10.0 | 9.0 | 8.4 | 7.5 | 9.3 | 10.4 | 9.9 |
| Precipitation (mm) | 33 | 15 | 3 | 66 | 209 | 233 | 431 | 269 | 359 | 232 | 29 | 4 |
| Sunny days | 24 | 19 | 25 | 9 | 8 | 1 | 1 | 3 | 1 | 0 | 17 | 25 |
| Rainy days | 7 | 9 | 6 | 21 | 23 | 29 | 30 | 28 | 29 | 31 | 13 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nong Khon is at