Innisfil September Weather Averages Ontario, Canada

September Weather Averages for Innisfil

High Temp	21°C	69°F
Low Temp	12°C	54°F
Avg Temp	16°C	61°F
Sunshine Hours	197 hours
Rainfall	90.52 mm	3.56 In
Rain days	7 days
Pressure	1017 mb	31 In

Innisfil September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	20°C / 67°F	11°C / 52°F	15°C / 60°F	223 hours	107.67 mm / 4.24 In	9 days	1018 mb / 31 In
2009	20°C / 68°F	11°C / 52°F	15°C / 60°F	223 hours	46.38 mm / 1.83 In	5 days	1018 mb / 31 In
2010	18°C / 65°F	11°C / 51°F	14°C / 58°F	129 hours	107.93 mm / 4.25 In	13 days	1012 mb / 30 In
2011	20°C / 68°F	12°C / 53°F	16°C / 60°F	171 hours	115.07 mm / 4.53 In	8 days	1015 mb / 30 In
2012	19°C / 66°F	10°C / 51°F	15°C / 58°F	206 hours	138.47 mm / 5.45 In	8 days	1014 mb / 30 In
2013	19°C / 66°F	10°C / 50°F	14°C / 58°F	217 hours	107.57 mm / 4.23 In	7 days	1016 mb / 30 In
2014	20°C / 67°F	10°C / 51°F	15°C / 59°F	204 hours	98.76 mm / 3.89 In	8 days	1017 mb / 31 In
2015	22°C / 72°F	14°C / 57°F	18°C / 64°F	186 hours	54.33 mm / 2.14 In	6 days	1018 mb / 31 In
2016	22°C / 72°F	13°C / 56°F	17°C / 63°F	237 hours	61.74 mm / 2.43 In	5 days	1018 mb / 31 In
2017	22°C / 72°F	13°C / 56°F	17°C / 63°F	253 hours	70.67 mm / 2.78 In	8 days	1017 mb / 31 In
2018	22°C / 71°F	14°C / 57°F	17°C / 63°F	196 hours	61.36 mm / 2.42 In	8 days	1020 mb / 31 In
2019	20°C / 68°F	12°C / 54°F	16°C / 61°F	187 hours	114.82 mm / 4.52 In	10 days	1017 mb / 31 In
2020	19°C / 66°F	11°C / 52°F	15°C / 59°F	197 hours	75.10 mm / 2.96 In	7 days	1017 mb / 31 In
2021	21°C / 70°F	12°C / 53°F	16°C / 61°F	190 hours	128.99 mm / 5.08 In	8 days	1015 mb / 30 In
2022	21°C / 70°F	12°C / 54°F	16°C / 61°F	166 hours	77.20 mm / 3.04 In	7 days	1016 mb / 30 In
2023	23°C / 74°F	12°C / 54°F	17°C / 63°F	205 hours	65.80 mm / 2.59 In	2 days	1019 mb / 31 In
2024	22°C / 71°F	14°C / 57°F	17°C / 63°F	178 hours	124.19 mm / 4.89 In	5 days	1018 mb / 31 In

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