Groton June Weather Averages Massachusetts, United States of America

June Weather Averages for Groton

High Temp	25°C	77°F
Low Temp	14°C	57°F
Avg Temp	19°C	66°F
Sunshine Hours	183 hours
Rainfall	105.24 mm	4.14 In
Rain days	9 days
Pressure	1013 mb	30 In

Groton June Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	26°C / 78°F	15°C / 59°F	20°C / 68°F	180 hours	73.38 mm / 2.89 In	8 days	1013 mb / 30 In
2009	21°C / 70°F	12°C / 54°F	17°C / 62°F	116 hours	124.94 mm / 4.92 In	10 days	1011 mb / 30 In
2010	26°C / 78°F	15°C / 59°F	20°C / 68°F	171 hours	74.36 mm / 2.93 In	9 days	1011 mb / 30 In
2011	24°C / 75°F	13°C / 55°F	18°C / 65°F	192 hours	84.94 mm / 3.34 In	7 days	1013 mb / 30 In
2012	24°C / 75°F	13°C / 55°F	18°C / 65°F	210 hours	112.92 mm / 4.45 In	8 days	1013 mb / 30 In
2013	25°C / 77°F	14°C / 57°F	19°C / 67°F	208 hours	191.34 mm / 7.53 In	12 days	1013 mb / 30 In
2014	26°C / 78°F	13°C / 56°F	19°C / 67°F	232 hours	67.54 mm / 2.66 In	6 days	1015 mb / 30 In
2015	23°C / 74°F	12°C / 54°F	18°C / 64°F	169 hours	131.94 mm / 5.19 In	8 days	1015 mb / 30 In
2016	25°C / 78°F	14°C / 57°F	19°C / 67°F	243 hours	45.80 mm / 1.80 In	6 days	1013 mb / 30 In
2017	25°C / 77°F	14°C / 57°F	19°C / 67°F	212 hours	91.37 mm / 3.60 In	11 days	1013 mb / 30 In
2018	25°C / 77°F	14°C / 56°F	19°C / 67°F	198 hours	80.53 mm / 3.17 In	9 days	1014 mb / 30 In
2019	25°C / 76°F	14°C / 57°F	19°C / 66°F	198 hours	136.08 mm / 5.36 In	12 days	1013 mb / 30 In
2020	26°C / 79°F	15°C / 59°F	21°C / 70°F	183 hours	77.80 mm / 3.06 In	8 days	1014 mb / 30 In
2021	27°C / 81°F	16°C / 61°F	22°C / 71°F	180 hours	66.41 mm / 2.61 In	10 days	1015 mb / 30 In
2022	25°C / 78°F	13°C / 56°F	19°C / 66°F	183 hours	71.35 mm / 2.81 In	7 days	1013 mb / 30 In
2023	23°C / 74°F	13°C / 55°F	18°C / 64°F	58 hours	177.70 mm / 7.00 In	14 days	1011 mb / 30 In
2024	27°C / 80°F	14°C / 57°F	20°C / 68°F	171 hours	148.82 mm / 5.86 In	3 days	1013 mb / 30 In

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