Somerville May Weather Averages Massachusetts, United States of America

May Weather Averages for Somerville

High Temp	19°C	67°F
Low Temp	10°C	50°F
Avg Temp	15°C	58°F
Sunshine Hours	187 hours
Rainfall	75.42 mm	2.97 In
Rain days	7 days
Pressure	1016 mb	30 In

Somerville May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	17°C / 63°F	9°C / 47°F	13°C / 55°F	191 hours	51.11 mm / 2.01 In	7 days	1010 mb / 30 In
2009	18°C / 64°F	10°C / 50°F	14°C / 57°F	190 hours	90.00 mm / 3.54 In	14 days	1017 mb / 31 In
2010	21°C / 69°F	11°C / 52°F	16°C / 60°F	276 hours	58.98 mm / 2.32 In	4 days	1015 mb / 30 In
2011	18°C / 65°F	10°C / 50°F	14°C / 57°F	151 hours	92.60 mm / 3.65 In	9 days	1016 mb / 30 In
2012	20°C / 68°F	12°C / 53°F	16°C / 60°F	155 hours	95.06 mm / 3.74 In	9 days	1017 mb / 31 In
2013	20°C / 67°F	9°C / 48°F	14°C / 58°F	220 hours	97.60 mm / 3.84 In	9 days	1018 mb / 31 In
2014	19°C / 66°F	9°C / 48°F	14°C / 57°F	160 hours	67.90 mm / 2.67 In	9 days	1016 mb / 30 In
2015	23°C / 73°F	11°C / 51°F	17°C / 62°F	254 hours	35.30 mm / 1.39 In	2 days	1020 mb / 31 In
2016	18°C / 65°F	9°C / 49°F	14°C / 57°F	150 hours	62.50 mm / 2.46 In	8 days	1015 mb / 30 In
2017	17°C / 63°F	9°C / 48°F	13°C / 55°F	118 hours	125.81 mm / 4.95 In	10 days	1013 mb / 30 In
2018	22°C / 72°F	12°C / 54°F	17°C / 63°F	230 hours	73.26 mm / 2.88 In	8 days	1017 mb / 31 In
2019	18°C / 64°F	10°C / 50°F	14°C / 57°F	146 hours	94.80 mm / 3.73 In	11 days	1015 mb / 30 In
2020	18°C / 64°F	9°C / 49°F	14°C / 56°F	176 hours	41.50 mm / 1.63 In	2 days	1015 mb / 30 In
2021	19°C / 66°F	10°C / 50°F	14°C / 58°F	138 hours	104.50 mm / 4.11 In	5 days	1017 mb / 31 In
2022	21°C / 70°F	11°C / 52°F	16°C / 60°F	231 hours	38.20 mm / 1.50 In	5 days	1018 mb / 31 In
2023	20°C / 69°F	9°C / 48°F	15°C / 58°F	262 hours	74.25 mm / 2.92 In	3 days	1016 mb / 30 In
2024	19°C / 67°F	11°C / 52°F	15°C / 59°F	129 hours	54.46 mm / 2.14 In	4 days	1014 mb / 30 In

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