Climatch

Boston vs New London Climate

97%match

Boston and New London are a 97% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.

Boston gets 46 in (1167 mm) of rain a year and New London 49 in (1248 mm). July is the warmest month in both, with highs of 85°F (29°C) in Boston and 82°F (28°C) in New London.

JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Boston
JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
New London

Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.

Month by month

Highs and lows (°F)

BostonNew Londonsolid = high, dashed = low

0°25°50°75°100°JFMAMJJASONDBoston Jan: 37°Boston Feb: 40°Boston Mar: 47°Boston Apr: 58°Boston May: 70°Boston Jun: 79°Boston Jul: 85°Boston Aug: 83°Boston Sep: 76°Boston Oct: 64°Boston Nov: 53°Boston Dec: 43°Boston Jan: 21°Boston Feb: 22°Boston Mar: 29°Boston Apr: 38°Boston May: 48°Boston Jun: 58°Boston Jul: 64°Boston Aug: 63°Boston Sep: 55°Boston Oct: 44°Boston Nov: 35°Boston Dec: 26°New London Jan: 39°New London Feb: 40°New London Mar: 47°New London Apr: 57°New London May: 68°New London Jun: 77°New London Jul: 82°New London Aug: 82°New London Sep: 75°New London Oct: 65°New London Nov: 54°New London Dec: 44°New London Jan: 21°New London Feb: 22°New London Mar: 29°New London Apr: 38°New London May: 48°New London Jun: 57°New London Jul: 64°New London Aug: 63°New London Sep: 56°New London Oct: 44°New London Nov: 36°New London Dec: 28°

Rain (in per month)

BostonNew London

0246JFMAMJJASONDBoston Jan: 3.7Boston Feb: 3.2Boston Mar: 4.7Boston Apr: 3.9Boston May: 3.2Boston Jun: 3.7Boston Jul: 3.5Boston Aug: 3.6Boston Sep: 3.6Boston Oct: 4.5Boston Nov: 3.9Boston Dec: 4.3New London Jan: 3.8New London Feb: 3.4New London Mar: 4.7New London Apr: 4.3New London May: 3.4New London Jun: 4.1New London Jul: 3.6New London Aug: 4.1New London Sep: 4.2New London Oct: 4.7New London Nov: 4.2New London Dec: 4.7

Monthly averages

Average monthly highs, lows and rain in Boston and New London
MonthHighLowRain
BostonNew LondonBostonNew LondonBostonNew London
Jan37°F(3°C)38°F(4°C)20°F(-6°C)21°F(-6°C)3.7 in(95 mm)3.8 in(97 mm)
Feb40°F(5°C)40°F(5°C)22°F(-6°C)22°F(-5°C)3.2 in(82 mm)3.4 in(86 mm)
Mar47°F(8°C)47°F(9°C)29°F(-2°C)29°F(-1°C)4.7 in(119 mm)4.7 in(120 mm)
Apr58°F(15°C)57°F(14°C)38°F(3°C)38°F(4°C)3.9 in(100 mm)4.3 in(109 mm)
May70°F(21°C)68°F(20°C)48°F(9°C)48°F(9°C)3.2 in(82 mm)3.4 in(87 mm)
Jun79°F(26°C)77°F(25°C)58°F(14°C)57°F(14°C)3.7 in(94 mm)4.1 in(103 mm)
Jul85°F(29°C)82°F(28°C)64°F(18°C)64°F(18°C)3.5 in(88 mm)3.6 in(91 mm)
Aug83°F(29°C)82°F(28°C)63°F(17°C)63°F(17°C)3.6 in(91 mm)4.1 in(104 mm)
Sep76°F(24°C)75°F(24°C)55°F(13°C)56°F(13°C)3.6 in(92 mm)4.2 in(107 mm)
Oct64°F(18°C)65°F(18°C)44°F(6°C)44°F(7°C)4.5 in(114 mm)4.7 in(119 mm)
Nov53°F(12°C)54°F(12°C)35°F(2°C)36°F(2°C)3.9 in(100 mm)4.2 in(106 mm)
Dec43°F(6°C)44°F(7°C)26°F(-3°C)28°F(-2°C)4.3 in(110 mm)4.7 in(119 mm)

1991–2020 averages, by calendar month.

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