Sarnia October Weather Averages Ontario, Canada

October Weather Averages for Sarnia

High Temp	15°C	59°F
Low Temp	8°C	47°F
Avg Temp	11°C	53°F
Sunshine Hours	148 hours
Rainfall	105.25 mm	4.14 In
Rain days	8 days
Pressure	1016 mb	30 In

Sarnia October Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	13°C / 56°F	7°C / 45°F	10°C / 50°F	210 hours	79.50 mm / 3.13 In	8 days	1021 mb / 31 In
2009	12°C / 54°F	6°C / 43°F	9°C / 49°F	111 hours	94.30 mm / 3.71 In	9 days	1015 mb / 30 In
2010	15°C / 59°F	8°C / 46°F	11°C / 52°F	214 hours	64.77 mm / 2.55 In	5 days	1014 mb / 30 In
2011	15°C / 58°F	8°C / 46°F	11°C / 52°F	171 hours	122.64 mm / 4.83 In	9 days	1015 mb / 30 In
2012	14°C / 58°F	8°C / 46°F	11°C / 51°F	130 hours	153.68 mm / 6.05 In	14 days	1013 mb / 30 In
2013	15°C / 60°F	8°C / 47°F	12°C / 53°F	189 hours	115.25 mm / 4.54 In	7 days	1016 mb / 30 In
2014	14°C / 58°F	7°C / 45°F	11°C / 51°F	156 hours	97.76 mm / 3.85 In	9 days	1012 mb / 30 In
2015	15°C / 59°F	8°C / 46°F	11°C / 52°F	157 hours	99.49 mm / 3.92 In	8 days	1018 mb / 31 In
2016	16°C / 61°F	9°C / 49°F	13°C / 55°F	172 hours	73.34 mm / 2.89 In	6 days	1019 mb / 31 In
2017	17°C / 63°F	10°C / 50°F	14°C / 56°F	169 hours	133.91 mm / 5.27 In	9 days	1016 mb / 30 In
2018	14°C / 57°F	7°C / 44°F	10°C / 50°F	150 hours	132.00 mm / 5.20 In	11 days	1017 mb / 31 In
2019	15°C / 59°F	8°C / 46°F	11°C / 53°F	160 hours	184.15 mm / 7.25 In	11 days	1016 mb / 30 In
2020	13°C / 55°F	7°C / 44°F	10°C / 50°F	112 hours	83.92 mm / 3.30 In	10 days	1018 mb / 31 In
2021	18°C / 64°F	12°C / 54°F	15°C / 58°F	112 hours	150.50 mm / 5.93 In	10 days	1014 mb / 30 In
2022	16°C / 60°F	8°C / 46°F	11°C / 52°F	184 hours	65.40 mm / 2.57 In	5 days	1017 mb / 30 In
2023	16°C / 60°F	8°C / 47°F	12°C / 53°F	126 hours	75.35 mm / 2.97 In	4 days	1015 mb / 30 In
2024	16°C / 61°F	8°C / 46°F	12°C / 53°F	58 hours	37.55 mm / 1.48 In	2 days	1021 mb / 31 In

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