Plymouth Weather History Connecticut, United States of America

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
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Sun 14 Dec, 2025 Weather in Plymouth

Sunrise: 07:12 AM Sunset: 04:22 PM	Moonrise: 02:06 AM Moonset: 12:58 PM	Max: -1.6 °c	Min: -6.3 °c	Avg: -3.3 °c	Precip: 0.00 mm	Max Wind: 20.2 kph

	Sun 14 0:00 am	Sun 14 3:00 am	Sun 14 6:00 am	Sun 14 9:00 am	Sun 14 12:00 pm	Sun 14 3:00 pm	Sun 14 6:00 pm	Sun 14 9:00 pm
Icon
Temp	-1.6°c	-2.0°c	-3.2°c	-3.9°c	-2.6°c	-2.2°c	-3.9°c	-6.3°c
Wind	10.4 kmph	6.8 kmph	10.4 kmph	10.4 kmph	15.1 kmph	19.1 kmph	16.2 kmph	15.1 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	100%	100%	100%	66%	36%	30%	11%	0%
Humidity	85%	94%	83%	64%	55%	53%	57%	59%
Pressure	1015 mb	1014 mb	1014 mb	1015 mb	1015 mb	1015 mb	1017 mb	1018 mb

Plymouth Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	1°C / 34°F	-6°C / 21°F	-3°C / 27°F	167 hours	95.72 mm / 3.77 In	8 days	1017 mb / 31 In
February	3°C / 37°F	-6°C / 22°F	-2°C / 29°F	138 hours	103.41 mm / 4.07 In	8 days	1017 mb / 31 In
March	8°C / 46°F	-2°C / 29°F	3°C / 37°F	155 hours	123.58 mm / 4.87 In	8 days	1017 mb / 31 In
April	14°C / 57°F	4°C / 39°F	9°C / 48°F	152 hours	117.34 mm / 4.62 In	8 days	1015 mb / 30 In
May	20°C / 69°F	9°C / 49°F	15°C / 58°F	175 hours	129.54 mm / 5.10 In	9 days	1016 mb / 30 In
June	25°C / 77°F	14°C / 57°F	19°C / 67°F	182 hours	125.43 mm / 4.94 In	9 days	1014 mb / 30 In
July	29°C / 84°F	18°C / 64°F	23°C / 73°F	212 hours	141.37 mm / 5.57 In	10 days	1014 mb / 30 In
August	28°C / 82°F	17°C / 62°F	22°C / 71°F	220 hours	125.08 mm / 4.92 In	8 days	1015 mb / 30 In
September	24°C / 74°F	13°C / 56°F	18°C / 64°F	198 hours	123.99 mm / 4.88 In	6 days	1018 mb / 31 In
October	17°C / 62°F	8°C / 46°F	12°C / 54°F	173 hours	136.67 mm / 5.38 In	7 days	1017 mb / 31 In
November	10°C / 50°F	2°C / 35°F	5°C / 42°F	198 hours	102.87 mm / 4.05 In	6 days	1019 mb / 31 In
December	4°C / 40°F	-2°C / 28°F	1°C / 34°F	160 hours	146.58 mm / 5.77 In	8 days	1018 mb / 31 In

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