| < September >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Average Daylight per day
|Sun altitude at solar noon on the 21st day.
- The average temperature in Hillsdale, Mi in September is very mild at 16.2 °C (61.16 °F).
- Afternoons can be really warm with average high temperatures reaching 22.7 °C (72.9 °F).
- Overnight temperatures are generally a little cool with an average low of 9.7 °C (49.5 °F).
- In September there is a range/ variation of diurnal average temperatures of 13 °C (23.4 °F).
- The weather in September is dryish. Just 87.1mm (3.4in) of H2O precipitates.
- The shortest day is 11:44 long and the longest day is 13:07 long with an average length of 12:26.
Check the distance to and compare the Hillsdale, Mi September averages with somewhere beginning with:
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Weather Trend Graph for September in Hillsdale, Mi, Usa
Navigate to September Weather in Locations Surrounding Hillsdale, Mi:
- Alma, Mi, Usa - 111.2 kms (69.1 miles) N
- Owosso, Mi, Usa - 129.9 kms (80.7 miles) NNE
- Adrian Ne, Mi, Usa - 82.6 kms (51.3 miles) E
- Ann Arbor, Mi, Usa - 82.6 kms (51.3 miles) E
- Toledo/ Express, Oh, Usa - 109 kms (67.7 miles) ESE
- Wauseon, Oh, Usa - 87.1 kms (54.1 miles) SE
- Napoleon, Nd, Usa - 99.2 kms (61.6 miles) SE
- Napoleon, Oh, Usa - 99.2 kms (61.6 miles) SE