South Yarmouth May Weather Averages Massachusetts, United States of America

May Weather Averages for South Yarmouth

High Temp	13°C	56°F
Low Temp	11°C	51°F
Avg Temp	12°C	54°F
Sunshine Hours	194 hours
Rainfall	84.47 mm	3.33 In
Rain days	7 days
Pressure	1017 mb	30 In

South Yarmouth May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	13°C / 55°F	11°C / 51°F	12°C / 53°F	186 hours	76.02 mm / 2.99 In	11 days	1018 mb / 31 In
2010	14°C / 57°F	11°C / 52°F	13°C / 55°F	266 hours	60.21 mm / 2.37 In	5 days	1016 mb / 30 In
2011	12°C / 54°F	10°C / 51°F	11°C / 52°F	139 hours	80.00 mm / 3.15 In	5 days	1016 mb / 30 In
2012	13°C / 56°F	12°C / 53°F	13°C / 55°F	148 hours	145.20 mm / 5.72 In	11 days	1017 mb / 31 In
2013	13°C / 56°F	11°C / 51°F	12°C / 54°F	180 hours	93.09 mm / 3.66 In	7 days	1018 mb / 31 In
2014	13°C / 55°F	11°C / 51°F	12°C / 53°F	229 hours	52.40 mm / 2.06 In	7 days	1016 mb / 30 In
2015	14°C / 58°F	12°C / 53°F	13°C / 56°F	262 hours	35.78 mm / 1.41 In	5 days	1020 mb / 31 In
2016	13°C / 55°F	11°C / 51°F	12°C / 53°F	159 hours	76.87 mm / 3.03 In	10 days	1015 mb / 30 In
2017	12°C / 54°F	10°C / 51°F	11°C / 53°F	154 hours	142.02 mm / 5.59 In	10 days	1013 mb / 30 In
2018	13°C / 55°F	10°C / 50°F	11°C / 53°F	221 hours	49.20 mm / 1.94 In	5 days	1018 mb / 31 In
2019	12°C / 53°F	9°C / 48°F	10°C / 51°F	164 hours	139.50 mm / 5.49 In	9 days	1015 mb / 30 In
2020	13°C / 55°F	9°C / 49°F	11°C / 52°F	157 hours	61.77 mm / 2.43 In	4 days	1016 mb / 30 In
2021	14°C / 58°F	10°C / 50°F	12°C / 54°F	184 hours	135.88 mm / 5.35 In	5 days	1017 mb / 31 In
2022	15°C / 59°F	11°C / 52°F	13°C / 55°F	205 hours	62.00 mm / 2.44 In	4 days	1018 mb / 31 In
2023	15°C / 60°F	11°C / 51°F	13°C / 55°F	249 hours	57.10 mm / 2.25 In	3 days	1016 mb / 30 In

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