Colchester 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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Sat 18 Jul, 2026 Weather in Colchester

Sunrise: 05:31 AM Sunset: 08:20 PM	Moonrise: 10:20 AM Moonset: 10:44 PM	Max: 27.8 °c	Min: 16.6 °c	Avg: 21.2 °c	Precip: 28.27 mm	Max Wind: 25.2 kph

	Sat 18 0:00 am	Sat 18 3:00 am	Sat 18 6:00 am	Sat 18 9:00 am	Sat 18 12:00 pm	Sat 18 3:00 pm	Sat 18 6:00 pm	Sat 18 9:00 pm
Icon
Temp	19.1°c	17.4°c	16.6°c	23.6°c	27.4°c	21.3°c	22.1°c	22.6°c
Wind	0.7 kmph	5.8 kmph	5.8 kmph	14.0 kmph	21.2 kmph	18.0 kmph	16.9 kmph	14.1 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	4.20 mm	3.30 mm	1.50 mm
Cloud	0%	0%	3%	18%	1%	88%	81%	99%
Humidity	76%	79%	86%	83%	64%	89%	84%	93%
Pressure	1017 mb	1017 mb	1016 mb	1014 mb	1012 mb	1010 mb	1007 mb	1005 mb

Colchester Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	2°C / 35°F	-5°C / 23°F	-2°C / 29°F	171 hours	90.77 mm / 3.57 In	7 days	1016 mb / 30 In
February	3°C / 37°F	-5°C / 24°F	-1°C / 31°F	137 hours	103.68 mm / 4.08 In	8 days	1017 mb / 31 In
March	7°C / 45°F	-1°C / 31°F	3°C / 38°F	155 hours	127.09 mm / 5.00 In	7 days	1017 mb / 31 In
April	14°C / 56°F	5°C / 40°F	9°C / 48°F	155 hours	101.67 mm / 4.00 In	8 days	1015 mb / 30 In
May	20°C / 67°F	10°C / 50°F	14°C / 58°F	175 hours	119.37 mm / 4.70 In	8 days	1016 mb / 30 In
June	24°C / 76°F	15°C / 58°F	19°C / 67°F	186 hours	116.09 mm / 4.57 In	8 days	1014 mb / 30 In
July	28°C / 83°F	19°C / 66°F	23°C / 73°F	214 hours	127.34 mm / 5.01 In	9 days	1014 mb / 30 In
August	27°C / 81°F	18°C / 64°F	22°C / 72°F	214 hours	113.21 mm / 4.46 In	8 days	1015 mb / 30 In
September	23°C / 74°F	14°C / 58°F	18°C / 65°F	196 hours	105.30 mm / 4.15 In	6 days	1018 mb / 31 In
October	17°C / 62°F	9°C / 48°F	13°C / 55°F	174 hours	124.61 mm / 4.91 In	7 days	1017 mb / 31 In
November	10°C / 50°F	3°C / 37°F	6°C / 43°F	198 hours	100.41 mm / 3.95 In	6 days	1018 mb / 31 In
December	5°C / 41°F	-1°C / 30°F	2°C / 35°F	165 hours	153.18 mm / 6.03 In	8 days	1018 mb / 31 In

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