Winchester Weather History Massachusetts, 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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Mon 10 Aug, 2026 Weather in Winchester

Sunrise: 05:46 AM Sunset: 07:53 PM	Moonrise: 02:20 AM Moonset: 06:35 PM	Max: 32.2 °c	Min: 18.4 °c	Avg: 25.2 °c	Precip: 0.00 mm	Max Wind: 10.1 kph

	Mon 10 0:00 am	Mon 10 3:00 am	Mon 10 6:00 am	Mon 10 9:00 am	Mon 10 12:00 pm	Mon 10 3:00 pm	Mon 10 6:00 pm	Mon 10 9:00 pm
Icon
Temp	22.1°c	19.9°c	18.4°c	22.4°c	30.1°c	32.2°c	30.3°c	26.4°c
Wind	9.4 kmph	7.6 kmph	6.1 kmph	5.4 kmph	5.8 kmph	7.6 kmph	5.4 kmph	7.9 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	0%	0%	0%	0%	0%	0%	0%	0%
Humidity	77%	81%	84%	73%	35%	36%	37%	59%
Pressure	1015 mb	1015 mb	1015 mb	1016 mb	1014 mb	1012 mb	1010 mb	1011 mb

Winchester Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	1°C / 34°F	-5°C / 22°F	-2°C / 28°F	174 hours	98.70 mm / 3.89 In	7 days	1016 mb / 30 In
February	3°C / 37°F	-5°C / 23°F	-1°C / 30°F	144 hours	106.56 mm / 4.20 In	7 days	1016 mb / 30 In
March	7°C / 44°F	-1°C / 31°F	3°C / 37°F	145 hours	133.48 mm / 5.26 In	8 days	1016 mb / 30 In
April	13°C / 56°F	5°C / 40°F	9°C / 48°F	152 hours	113.08 mm / 4.45 In	8 days	1015 mb / 30 In
May	19°C / 67°F	10°C / 50°F	15°C / 58°F	168 hours	98.50 mm / 3.88 In	7 days	1016 mb / 30 In
June	24°C / 76°F	15°C / 59°F	19°C / 67°F	173 hours	108.10 mm / 4.26 In	8 days	1013 mb / 30 In
July	28°C / 83°F	19°C / 66°F	23°C / 74°F	197 hours	122.67 mm / 4.83 In	9 days	1014 mb / 30 In
August	27°C / 81°F	18°C / 65°F	22°C / 72°F	224 hours	98.98 mm / 3.90 In	7 days	1015 mb / 30 In
September	23°C / 74°F	15°C / 58°F	19°C / 65°F	204 hours	95.95 mm / 3.78 In	6 days	1018 mb / 31 In
October	17°C / 62°F	9°C / 48°F	13°C / 55°F	172 hours	125.32 mm / 4.93 In	7 days	1017 mb / 31 In
November	10°C / 50°F	3°C / 37°F	6°C / 43°F	198 hours	102.17 mm / 4.02 In	6 days	1018 mb / 31 In
December	4°C / 40°F	-2°C / 29°F	1°C / 35°F	166 hours	140.67 mm / 5.54 In	8 days	1017 mb / 31 In

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