Average annual temperature is 19.6 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 304 days
Number of rainy days: 61 days
Look at detailed online map of Columbus
* Weather data for Columbus United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 20.7 | 24.1 | 26.9 | 33.0 | 34.5 | 41.3 | 41.9 | 42.1 | 38.3 | 32.0 | 29.5 | 23.1 |
| Average daytime temperature (°C) | 14.7 | 16.2 | 21.4 | 26.9 | 30.9 | 35.8 | 39.1 | 36.2 | 34.5 | 27.8 | 19.9 | 15.2 |
| Average temperature (°C) | 7.6 | 8.3 | 13.7 | 19.1 | 24.2 | 28.9 | 32.7 | 29.8 | 28.0 | 20.8 | 13.2 | 8.6 |
| Average night temperature (°C) | 1.7 | 2.2 | 6.5 | 11.1 | 16.6 | 20.8 | 25.1 | 23.0 | 20.3 | 13.7 | 7.2 | 2.5 |
| Absolute minimum temperature (°C) | -3.8 | -4.5 | -0.1 | 0.3 | 11.1 | 15.0 | 21.9 | 17.2 | 15.9 | -0.2 | 1.8 | -3.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.6 | 9.0 | 10.3 | 12.0 | 12.4 | 12.5 | 12.7 | 11.6 | 11.2 | 10.1 | 8.5 | 8.6 |
| Precipitation (mm) | 12 | 29 | 12 | 0 | 2 | 0 | 1 | 11 | 8 | 4 | 14 | 12 |
| Sunny days | 24 | 18 | 25 | 30 | 24 | 30 | 26 | 21 | 24 | 28 | 28 | 26 |
| Rainy days | 7 | 10 | 6 | 0 | 7 | 0 | 5 | 10 | 6 | 3 | 2 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Columbus is at