Port Perry September Weather Averages Ontario, Canada

September Weather Averages for Port Perry

High Temp	21°C	70°F
Low Temp	14°C	57°F
Avg Temp	17°C	63°F
Sunshine Hours	213 hours
Rainfall	83.09 mm	3.27 In
Rain days	7 days
Pressure	1017 mb	31 In

Port Perry September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	20°C / 69°F	14°C / 56°F	17°C / 62°F	231 hours	120.82 mm / 4.76 In	9 days	1019 mb / 31 In
2009	20°C / 69°F	13°C / 56°F	17°C / 62°F	233 hours	60.46 mm / 2.38 In	7 days	1018 mb / 31 In
2010	19°C / 67°F	13°C / 55°F	16°C / 61°F	165 hours	78.96 mm / 3.11 In	7 days	1013 mb / 30 In
2011	20°C / 68°F	14°C / 58°F	17°C / 63°F	202 hours	139.61 mm / 5.50 In	10 days	1015 mb / 30 In
2012	20°C / 68°F	13°C / 55°F	17°C / 62°F	223 hours	136.88 mm / 5.39 In	6 days	1015 mb / 30 In
2013	19°C / 67°F	13°C / 55°F	16°C / 61°F	233 hours	96.53 mm / 3.80 In	8 days	1016 mb / 30 In
2014	20°C / 68°F	13°C / 55°F	16°C / 61°F	227 hours	87.57 mm / 3.45 In	6 days	1018 mb / 31 In
2015	22°C / 72°F	15°C / 60°F	19°C / 65°F	180 hours	58.62 mm / 2.31 In	6 days	1018 mb / 31 In
2016	23°C / 74°F	15°C / 59°F	19°C / 66°F	264 hours	52.27 mm / 2.06 In	7 days	1018 mb / 31 In
2017	23°C / 74°F	15°C / 58°F	18°C / 65°F	314 hours	38.31 mm / 1.51 In	6 days	1017 mb / 31 In
2018	23°C / 73°F	16°C / 60°F	19°C / 67°F	200 hours	97.62 mm / 3.84 In	9 days	1020 mb / 31 In
2019	21°C / 69°F	13°C / 56°F	17°C / 63°F	193 hours	81.50 mm / 3.21 In	8 days	1018 mb / 31 In
2020	19°C / 67°F	13°C / 56°F	16°C / 62°F	216 hours	81.82 mm / 3.22 In	6 days	1017 mb / 31 In
2021	22°C / 71°F	14°C / 58°F	18°C / 65°F	191 hours	124.58 mm / 4.90 In	7 days	1015 mb / 30 In
2022	21°C / 70°F	14°C / 57°F	17°C / 63°F	181 hours	58.10 mm / 2.29 In	8 days	1016 mb / 30 In
2023	23°C / 74°F	13°C / 56°F	18°C / 64°F	222 hours	17.43 mm / 0.69 In	1 days	1019 mb / 31 In
2024	21°C / 71°F	15°C / 59°F	18°C / 64°F	166 hours	119.15 mm / 4.69 In	3 days	1018 mb / 31 In

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