Average temperature in September is 16.5 °C
Average daytime temperature is 25.7 °C
Average night temperature is 8.5 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: 2.8 °C
Number of sunny days: 22
Number of rainy days: 8
Number of snow days:
Precipitation sum: 31 mm
* Weather data for Columbine United States is based on climate observations for 2023 year
| September (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 33.4 | 33.3 | 29.7 | 29.9 | 26.9 | 29.3 | 29 | 29.9 | 28.3 | 25.9 | 16.1 | 20.7 | 23.5 | 20.9 | 13.9 | 20.7 | 24.5 | 25 | 23.5 | 24.4 | 25.1 | 25.6 | 23.5 | 22.6 | 24.9 | 25 | 29.4 | 28.9 | 28.9 | 28.3 |
| Apparent max temperature | 32 | 30.7 | 28.9 | 27.3 | 23.9 | 26.6 | 26.5 | 27.4 | 27.7 | 23.6 | 15.1 | 19.9 | 22.2 | 19.2 | 13.1 | 19.2 | 23.2 | 23 | 22.4 | 22.2 | 23.4 | 21.1 | 21.5 | 19.6 | 22.4 | 22.6 | 26.4 | 25.3 | 25.8 | 24.3 |
| Mean temperature | 22.4 | 23.3 | 20.9 | 20.1 | 18.2 | 18.5 | 19.1 | 20.5 | 19.6 | 16.6 | 13 | 13.1 | 14.7 | 14.2 | 11.1 | 11.3 | 13.9 | 16.4 | 15.3 | 14.2 | 15.5 | 15.2 | 14.1 | 13.7 | 14 | 15.4 | 17.4 | 18.1 | 17.3 | 17 |
| Apparent mean temperature | 10.6 | 12 | 12.6 | 10.3 | 9.5 | 7.7 | 6.7 | 8.5 | 7.1 | 8.6 | 9.7 | 5.3 | 4.7 | 5 | 8.9 | 1.2 | 2.9 | 6 | 6.8 | 4.2 | 5.5 | 3 | 2.3 | -0.6 | 1.2 | 4 | 4.9 | 5 | 4 | 5.1 |
| Minimum temperature | 13.5 | 14.2 | 13.6 | 11.6 | 11.1 | 9.2 | 9.4 | 10.4 | 11.1 | 10.1 | 11.1 | 7.3 | 6.8 | 6.8 | 10.1 | 4.1 | 6.2 | 9.2 | 9.3 | 7 | 7.7 | 5 | 6.1 | 2.8 | 4.5 | 6.8 | 7.6 | 8.7 | 6.7 | 8.1 |
| Apparent min temperature | 20.3 | 21.2 | 20.2 | 18.7 | 15.7 | 16.8 | 16.8 | 17.9 | 16.8 | 14.9 | 12.2 | 11.9 | 13 | 12.4 | 10.2 | 9.3 | 11.6 | 14 | 13.2 | 12.1 | 13.2 | 12.4 | 11.4 | 10.6 | 11.1 | 12.7 | 14.8 | 14.7 | 14.3 | 13.7 |
| September | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 13.1 | 13 | 13 | 12.9 | 12.9 | 12.9 | 12.8 | 12.8 | 12.7 | 12.7 | 12.6 | 12.6 | 12.6 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.2 | 12.2 | 12.1 | 12.1 | 12 | 12 | 12 | 11.9 | 11.9 | 11.8 |
| Sunshine duration (h) | 12 | 12 | 9.1 | 11 | 12 | 12 | 12 | 11.9 | 11.9 | 10.2 | 5.9 | 11.7 | 11.7 | 11.7 | 2.2 | 11.1 | 11.5 | 10.7 | 9.8 | 9.8 | 10 | 11.3 | 11.3 | 10.7 | 11.2 | 11.2 | 11.1 | 11.1 | 11 | 10.9 |
| Precipitation (mm) | 0 | 0 | 2 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 1.4 | 15.9 | 0 | 0 | 0.2 | 2.4 | 0.7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 2 | 20 | 0 | 0 | 1 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 15.1 | 14.5 | 12.9 | 22.2 | 17.6 | 18.1 | 14.6 | 11.4 | 11.8 | 13.7 | 15.1 | 9.5 | 13 | 14.1 | 13.4 | 10 | 12 | 17 | 15.1 | 16.1 | 12.7 | 20.6 | 13.1 | 9.8 | 10.2 | 10.4 | 9.8 | 18.4 | 13.9 | 19.5 |
In September 2023, the highest daytime temperature in Columbine was 33.4°C.
While the minimum temperature at night dropped to 2.8°C.
The average nighttime and daytime temperatures during September in Columbine are 8.5°C and 25.7°C respectively.
The precipitation sum in September is about 31 mm.