Average temperature in September is 17.8 °C
Average daytime temperature is 22.6 °C
Average night temperature is 13.8 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 7.7 °C
Number of sunny days: 18
Number of rainy days: 12
Number of snow days:
Precipitation sum: 51 mm
* Weather data for Standish 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 | 24.5 | 25.2 | 30.8 | 32.4 | 32.2 | 27.8 | 23.8 | 19.5 | 20.7 | 22 | 17.4 | 20 | 19.4 | 18.9 | 22 | 23.3 | 21.7 | 19.3 | 19.6 | 22 | 26.7 | 24.9 | 21.7 | 20.8 | 21.8 | 18.3 | 18.1 | 18.6 | 20.5 | 23.4 |
| Apparent max temperature | 25 | 25.9 | 30.7 | 34.6 | 34.6 | 30.6 | 25.5 | 19.3 | 20.6 | 22.8 | 18.1 | 19.4 | 16.9 | 17.6 | 20.6 | 22.7 | 20.3 | 17 | 18.9 | 22.7 | 28 | 26.7 | 21.4 | 19.4 | 20.2 | 18.1 | 16.8 | 17.6 | 20.8 | 24.1 |
| Mean temperature | 18 | 20.4 | 23.3 | 26.1 | 25.2 | 24.8 | 20.5 | 16.4 | 16.1 | 16.3 | 16.4 | 16.9 | 13.9 | 13.6 | 15.2 | 16.3 | 16.5 | 14.7 | 13.3 | 16.3 | 18.7 | 20.1 | 18.1 | 16.7 | 17.3 | 16.6 | 16.2 | 16 | 16.8 | 17 |
| Apparent mean temperature | 10.3 | 15.1 | 18 | 21.1 | 21.9 | 25.3 | 19.1 | 12.5 | 11 | 10.7 | 14.9 | 13.4 | 7.4 | 6.1 | 8.3 | 9.4 | 11.9 | 8.2 | 5.7 | 11.3 | 11.7 | 16.8 | 12.6 | 12.6 | 13.9 | 14.5 | 12.9 | 12.1 | 13.5 | 12 |
| Minimum temperature | 11.3 | 16.1 | 18.2 | 20.6 | 20.1 | 22.6 | 19 | 13.9 | 12 | 11.4 | 15 | 14.2 | 9.3 | 8 | 9.5 | 11.1 | 12.2 | 10.1 | 7.7 | 12 | 12.6 | 15.8 | 12.9 | 13.5 | 14.6 | 15.1 | 14.1 | 14 | 13.9 | 11.9 |
| Apparent min temperature | 17.6 | 20 | 23.3 | 26.9 | 27.6 | 27.4 | 21.8 | 15.3 | 15.8 | 16.3 | 16.8 | 16.4 | 12 | 12 | 14 | 15 | 16 | 12.7 | 11.9 | 16.1 | 19.3 | 21.7 | 18 | 15.6 | 16.4 | 16.2 | 14.7 | 14.7 | 17.1 | 17.5 |
| 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) | 13.2 | 13.2 | 13.1 | 13.1 | 13 | 13 | 12.9 | 12.9 | 12.8 | 12.8 | 12.7 | 12.7 | 12.6 | 12.6 | 12.5 | 12.5 | 12.4 | 12.4 | 12.3 | 12.3 | 12.2 | 12.2 | 12.1 | 12.1 | 12 | 12 | 11.9 | 11.9 | 11.8 | 11.8 |
| Sunshine duration (h) | 12.3 | 6.3 | 10.6 | 11.5 | 12.1 | 3.7 | 2 | 6 | 8.7 | 11.6 | 0.4 | 8.5 | 9.3 | 9.2 | 11.3 | 8.8 | 10.4 | 8.6 | 11 | 11 | 11 | 11 | 10.3 | 11 | 9.6 | 0 | 0.9 | 8 | 6.5 | 9.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0.2 | 5.4 | 10.5 | 0.2 | 0 | 0 | 3.6 | 4.1 | 0 | 0 | 0 | 0.2 | 0.2 | 0 | 0 | 5.2 | 0 | 0 | 0 | 0 | 0 | 20.2 | 0.3 | 0.9 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 2 | 6 | 8 | 2 | 0 | 0 | 9 | 10 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 14 | 3 | 5 | 0 | 0 |
| Wind speed (m/s) | 14 | 19.9 | 22.3 | 21.3 | 16.7 | 18.1 | 16.8 | 13.6 | 14 | 13.3 | 12.9 | 16.1 | 16.1 | 11.5 | 13 | 12.6 | 9.8 | 15.6 | 10.2 | 13.2 | 9.1 | 12 | 16.5 | 17.5 | 18.9 | 17.8 | 20.2 | 17.4 | 9.3 | 12.2 |
In September 2023, the highest daytime temperature in Standish was 32.4°C.
While the minimum temperature at night dropped to 7.7°C.
The average nighttime and daytime temperatures during September in Standish are 13.8°C and 22.6°C respectively.
The precipitation sum in September is about 51 mm.