| < 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 Napoleon, Oh in September is very mild at 17.7 °C (63.86 °F).
- Afternoons can be fairly hot with average high temperatures reaching 24.2 °C (75.6 °F).
- Overnight temperatures are generally quite mild with an average low of 11.2 °C (52.2 °F).
- In September there is a variation/ range of mean diurnal temperatures of 13 °C (23.4 °F).
- The weather in September is somewhat dry. Just 71.4mm (2.8in) of fluid tumbles.
- The shortest day is 11:44 long and the longest day is 13:06 long with an average length of 12:25.
Check the distance to and compare the Napoleon, Oh September averages with somewhere beginning with:
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Weather Trend Graph for September in Napoleon, Oh, Usa
Navigate to September Weather in Locations Surrounding Napoleon, Oh:
- Detroit, Michigan, Usa - 114.3 kms (71 miles) NE
- Harrow, On, Canada - 124 kms (77 miles) NE
- Adrian Ne, Mi, Usa - 68.4 kms (42.5 miles) N
- Ann Arbor, Mi, Usa - 68.4 kms (42.5 miles) N
- Toledo/ Express, Oh, Usa - 35.6 kms (22.1 miles) NE
- Norwalk, Oh, Usa - 127.2 kms (79 miles) E
- Tiffin, Oh, Usa - 85 kms (52.8 miles) ESE
- Findlay, Oh, Usa - 55.5 kms (34.5 miles) SE
- Kenton, Oh, Usa - 44.9 kms (27.9 miles) SSE
- Upper Sandusky, Oh, Usa - 103.8 kms (64.5 miles) ESE
- Bucyrus, Oh, Usa - 116.2 kms (72.2 miles) ESE