Hartford May Weather Averages Connecticut, United States of America

May Weather Averages for Hartford

High Temp	21°C	70°F
Low Temp	10°C	50°F
Avg Temp	15°C	59°F
Sunshine Hours	187 hours
Rainfall	90.70 mm	3.57 In
Rain days	9 days
Pressure	1016 mb	30 In

Hartford May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	18°C / 65°F	8°C / 46°F	13°C / 56°F	194 hours	48.70 mm / 1.92 In	7 days	1011 mb / 30 In
2009	20°C / 67°F	10°C / 49°F	14°C / 58°F	195 hours	91.50 mm / 3.60 In	12 days	1017 mb / 31 In
2010	22°C / 71°F	10°C / 51°F	16°C / 61°F	239 hours	66.40 mm / 2.61 In	5 days	1016 mb / 30 In
2011	21°C / 69°F	10°C / 51°F	15°C / 59°F	183 hours	125.32 mm / 4.93 In	11 days	1015 mb / 30 In
2012	22°C / 72°F	12°C / 53°F	17°C / 62°F	147 hours	88.54 mm / 3.49 In	12 days	1016 mb / 30 In
2013	21°C / 70°F	9°C / 48°F	15°C / 59°F	225 hours	103.54 mm / 4.08 In	7 days	1018 mb / 31 In
2014	20°C / 68°F	9°C / 48°F	15°C / 58°F	204 hours	75.64 mm / 2.98 In	8 days	1016 mb / 30 In
2015	24°C / 76°F	11°C / 51°F	17°C / 63°F	234 hours	33.90 mm / 1.33 In	5 days	1020 mb / 31 In
2016	20°C / 67°F	9°C / 49°F	14°C / 58°F	158 hours	78.30 mm / 3.08 In	12 days	1015 mb / 30 In
2017	18°C / 65°F	9°C / 48°F	14°C / 56°F	133 hours	133.44 mm / 5.25 In	12 days	1013 mb / 30 In
2018	23°C / 74°F	11°C / 52°F	17°C / 63°F	202 hours	66.77 mm / 2.63 In	9 days	1017 mb / 31 In
2019	20°C / 68°F	9°C / 48°F	14°C / 57°F	168 hours	136.40 mm / 5.37 In	13 days	1015 mb / 30 In
2020	19°C / 66°F	9°C / 48°F	14°C / 57°F	176 hours	108.71 mm / 4.28 In	7 days	1016 mb / 30 In
2021	20°C / 68°F	10°C / 49°F	15°C / 58°F	156 hours	124.90 mm / 4.92 In	9 days	1018 mb / 31 In
2022	23°C / 73°F	11°C / 51°F	16°C / 62°F	198 hours	65.30 mm / 2.57 In	9 days	1018 mb / 31 In
2023	22°C / 71°F	8°C / 46°F	15°C / 58°F	242 hours	63.95 mm / 2.52 In	5 days	1016 mb / 30 In
2024	21°C / 70°F	11°C / 51°F	16°C / 60°F	137 hours	88.62 mm / 3.49 In	7 days	1013 mb / 30 In

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