Germantown September Weather Averages Wisconsin, United States of America

September Weather Averages for Germantown

High Temp	22°C	71°F
Low Temp	13°C	56°F
Avg Temp	17°C	63°F
Sunshine Hours	225 hours
Rainfall	87.64 mm	3.45 In
Rain days	6 days
Pressure	1017 mb	31 In

Germantown September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	21°C / 70°F	15°C / 59°F	18°C / 64°F	224 hours	134.94 mm / 5.31 In	9 days	1018 mb / 31 In
2009	21°C / 70°F	14°C / 58°F	17°C / 63°F	264 hours	48.38 mm / 1.90 In	4 days	1019 mb / 31 In
2010	20°C / 68°F	12°C / 54°F	16°C / 61°F	207 hours	77.93 mm / 3.07 In	7 days	1014 mb / 30 In
2011	19°C / 66°F	12°C / 54°F	15°C / 60°F	204 hours	145.34 mm / 5.72 In	10 days	1015 mb / 30 In
2012	21°C / 69°F	12°C / 53°F	16°C / 61°F	265 hours	46.99 mm / 1.85 In	6 days	1016 mb / 30 In
2013	22°C / 71°F	14°C / 57°F	17°C / 63°F	269 hours	37.74 mm / 1.49 In	5 days	1016 mb / 30 In
2014	20°C / 69°F	12°C / 53°F	16°C / 61°F	240 hours	83.27 mm / 3.28 In	7 days	1018 mb / 31 In
2015	23°C / 74°F	15°C / 59°F	19°C / 66°F	207 hours	93.89 mm / 3.70 In	7 days	1018 mb / 31 In
2016	23°C / 74°F	15°C / 59°F	19°C / 66°F	212 hours	90.97 mm / 3.58 In	9 days	1017 mb / 31 In
2017	23°C / 74°F	15°C / 58°F	19°C / 66°F	304 hours	16.90 mm / 0.67 In	3 days	1017 mb / 31 In
2018	22°C / 72°F	14°C / 58°F	18°C / 65°F	211 hours	165.87 mm / 6.53 In	9 days	1019 mb / 31 In
2019	22°C / 72°F	15°C / 59°F	18°C / 65°F	167 hours	188.03 mm / 7.40 In	9 days	1016 mb / 30 In
2020	20°C / 67°F	12°C / 54°F	16°C / 61°F	207 hours	91.40 mm / 3.60 In	11 days	1017 mb / 31 In
2021	24°C / 75°F	14°C / 58°F	19°C / 66°F	225 hours	83.44 mm / 3.28 In	6 days	1014 mb / 30 In
2022	22°C / 72°F	13°C / 56°F	18°C / 64°F	214 hours	123.30 mm / 4.85 In	6 days	1017 mb / 30 In
2023	25°C / 77°F	13°C / 55°F	19°C / 65°F	160 hours	62.53 mm / 2.46 In	3 days	1017 mb / 31 In
2024	24°C / 75°F	13°C / 55°F	18°C / 64°F	237 hours	46.23 mm / 1.82 In	1 days	1018 mb / 31 In

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