Harrow May Weather Averages Ontario, Canada

May Weather Averages for Harrow

High Temp	18°C	65°F
Low Temp	11°C	53°F
Avg Temp	15°C	59°F
Sunshine Hours	189 hours
Rainfall	120.21 mm	4.73 In
Rain days	10 days
Pressure	1015 mb	30 In

Harrow May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	18°C / 64°F	10°C / 49°F	14°C / 57°F	209 hours	108.28 mm / 4.26 In	5 days	1011 mb / 30 In
2009	19°C / 67°F	11°C / 52°F	15°C / 60°F	221 hours	66.30 mm / 2.61 In	8 days	1016 mb / 30 In
2010	21°C / 69°F	13°C / 55°F	16°C / 62°F	224 hours	171.65 mm / 6.76 In	12 days	1015 mb / 30 In
2011	17°C / 62°F	11°C / 51°F	14°C / 57°F	165 hours	163.58 mm / 6.44 In	13 days	1013 mb / 30 In
2012	20°C / 68°F	13°C / 56°F	17°C / 62°F	243 hours	74.23 mm / 2.92 In	7 days	1015 mb / 30 In
2013	18°C / 65°F	12°C / 53°F	15°C / 59°F	233 hours	178.04 mm / 7.01 In	11 days	1016 mb / 30 In
2014	17°C / 62°F	10°C / 50°F	13°C / 56°F	190 hours	134.54 mm / 5.30 In	10 days	1016 mb / 30 In
2015	21°C / 69°F	13°C / 55°F	17°C / 62°F	181 hours	140.74 mm / 5.54 In	10 days	1019 mb / 31 In
2016	19°C / 65°F	11°C / 52°F	15°C / 59°F	187 hours	63.88 mm / 2.51 In	8 days	1015 mb / 30 In
2017	17°C / 63°F	10°C / 50°F	14°C / 57°F	197 hours	175.91 mm / 6.93 In	10 days	1012 mb / 30 In
2018	20°C / 68°F	13°C / 56°F	17°C / 62°F	212 hours	158.20 mm / 6.23 In	12 days	1015 mb / 30 In
2019	16°C / 61°F	10°C / 49°F	13°C / 55°F	142 hours	125.19 mm / 4.93 In	15 days	1014 mb / 30 In
2020	16°C / 61°F	11°C / 51°F	13°C / 56°F	118 hours	118.11 mm / 4.65 In	9 days	1016 mb / 30 In
2021	17°C / 63°F	11°C / 52°F	14°C / 58°F	152 hours	102.46 mm / 4.03 In	8 days	1020 mb / 31 In
2022	19°C / 67°F	13°C / 55°F	16°C / 60°F	186 hours	96.90 mm / 3.81 In	10 days	1015 mb / 30 In
2023	18°C / 65°F	10°C / 50°F	14°C / 57°F	224 hours	51.70 mm / 2.04 In	5 days	1018 mb / 31 In
2024	20°C / 67°F	13°C / 56°F	16°C / 61°F	151 hours	101.89 mm / 4.01 In	5 days	1012 mb / 30 In

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