Rochester September Weather Averages Minnesota, United States of America

September Weather Averages for Rochester

High Temp	22°C	72°F
Low Temp	12°C	54°F
Avg Temp	17°C	63°F
Sunshine Hours	217 hours
Rainfall	88.58 mm	3.49 In
Rain days	6 days
Pressure	1016 mb	30 In

Rochester September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	22°C / 71°F	12°C / 53°F	17°C / 62°F	228 hours	46.00 mm / 1.81 In	5 days	1018 mb / 31 In
2009	23°C / 73°F	12°C / 53°F	17°C / 63°F	241 hours	39.77 mm / 1.57 In	5 days	1018 mb / 31 In
2010	19°C / 67°F	10°C / 50°F	14°C / 58°F	166 hours	156.78 mm / 6.17 In	10 days	1014 mb / 30 In
2011	18°C / 65°F	10°C / 50°F	14°C / 58°F	195 hours	64.23 mm / 2.53 In	4 days	1017 mb / 30 In
2012	22°C / 71°F	10°C / 50°F	16°C / 60°F	242 hours	16.20 mm / 0.64 In	4 days	1016 mb / 30 In
2013	24°C / 75°F	12°C / 54°F	18°C / 64°F	236 hours	44.09 mm / 1.74 In	5 days	1014 mb / 30 In
2014	21°C / 70°F	10°C / 51°F	15°C / 60°F	214 hours	124.22 mm / 4.89 In	7 days	1017 mb / 31 In
2015	24°C / 75°F	14°C / 58°F	19°C / 66°F	193 hours	82.20 mm / 3.24 In	6 days	1016 mb / 30 In
2016	22°C / 72°F	13°C / 56°F	18°C / 64°F	190 hours	178.92 mm / 7.04 In	8 days	1016 mb / 30 In
2017	23°C / 73°F	13°C / 55°F	18°C / 64°F	269 hours	46.65 mm / 1.84 In	5 days	1016 mb / 30 In
2018	21°C / 70°F	13°C / 55°F	17°C / 62°F	179 hours	209.17 mm / 8.23 In	7 days	1018 mb / 31 In
2019	22°C / 72°F	14°C / 57°F	18°C / 64°F	157 hours	195.48 mm / 7.70 In	10 days	1014 mb / 30 In
2020	20°C / 67°F	11°C / 51°F	15°C / 59°F	202 hours	103.22 mm / 4.06 In	7 days	1016 mb / 30 In
2021	24°C / 75°F	13°C / 56°F	18°C / 65°F	248 hours	57.20 mm / 2.25 In	4 days	1013 mb / 30 In
2022	23°C / 74°F	12°C / 54°F	17°C / 63°F	257 hours	35.20 mm / 1.39 In	4 days	1016 mb / 30 In
2023	28°C / 83°F	12°C / 54°F	20°C / 68°F	193 hours	42.41 mm / 1.67 In	3 days	1015 mb / 30 In
2024	24°C / 76°F	13°C / 55°F	18°C / 65°F	283 hours	21.57 mm / 0.85 In	0 days	1017 mb / 31 In

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