Southampton September Weather Averages Ontario, Canada

September Weather Averages for Southampton

High Temp	19°C	67°F
Low Temp	14°C	57°F
Avg Temp	16°C	62°F
Sunshine Hours	203 hours
Rainfall	95.29 mm	3.75 In
Rain days	7 days
Pressure	1017 mb	30 In

Southampton September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	19°C / 66°F	14°C / 57°F	16°C / 61°F	238 hours	117.84 mm / 4.64 In	8 days	1018 mb / 31 In
2009	19°C / 66°F	14°C / 57°F	17°C / 62°F	253 hours	62.41 mm / 2.46 In	5 days	1018 mb / 31 In
2010	17°C / 63°F	13°C / 55°F	15°C / 59°F	151 hours	123.79 mm / 4.87 In	11 days	1013 mb / 30 In
2011	18°C / 65°F	14°C / 57°F	16°C / 61°F	194 hours	167.38 mm / 6.59 In	9 days	1015 mb / 30 In
2012	18°C / 65°F	13°C / 56°F	16°C / 60°F	222 hours	97.21 mm / 3.83 In	8 days	1014 mb / 30 In
2013	18°C / 65°F	13°C / 55°F	15°C / 60°F	208 hours	83.34 mm / 3.28 In	8 days	1016 mb / 30 In
2014	18°C / 65°F	13°C / 55°F	15°C / 60°F	214 hours	126.03 mm / 4.96 In	7 days	1017 mb / 31 In
2015	21°C / 70°F	16°C / 60°F	18°C / 65°F	230 hours	31.51 mm / 1.24 In	2 days	1018 mb / 31 In
2016	21°C / 69°F	15°C / 60°F	18°C / 64°F	227 hours	85.83 mm / 3.38 In	6 days	1018 mb / 31 In
2017	20°C / 67°F	14°C / 58°F	17°C / 63°F	256 hours	70.33 mm / 2.77 In	7 days	1017 mb / 31 In
2018	20°C / 68°F	15°C / 59°F	17°C / 63°F	209 hours	58.00 mm / 2.28 In	3 days	1020 mb / 31 In
2019	19°C / 66°F	14°C / 57°F	16°C / 61°F	153 hours	135.73 mm / 5.34 In	12 days	1017 mb / 31 In
2020	17°C / 63°F	12°C / 54°F	15°C / 59°F	171 hours	104.94 mm / 4.13 In	8 days	1017 mb / 31 In
2021	20°C / 67°F	14°C / 57°F	17°C / 62°F	193 hours	137.42 mm / 5.41 In	8 days	1014 mb / 30 In
2022	20°C / 67°F	14°C / 57°F	17°C / 62°F	178 hours	90.60 mm / 3.57 In	8 days	1016 mb / 30 In
2023	22°C / 71°F	13°C / 55°F	17°C / 62°F	223 hours	34.57 mm / 1.36 In	2 days	1018 mb / 31 In
2024	21°C / 70°F	14°C / 58°F	18°C / 64°F	161 hours	115.59 mm / 4.55 In	2 days	1018 mb / 31 In

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