Winchester Weather History Ontario, Canada

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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.
Yearly Monthly Averages
Monthly Climate Data
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Wed 28 May, 2025 Weather in Winchester

Sunrise: 05:20 AM Sunset: 08:38 PM	Moonrise: 06:05 AM Moonset: 11:10 PM	Max: 24.5 °c	Min: 11.7 °c	Avg: 18.8 °c	Precip: 0.00 mm	Max Wind: 11.9 kph

	Wed 28 0:00 am	Wed 28 3:00 am	Wed 28 6:00 am	Wed 28 9:00 am	Wed 28 12:00 pm	Wed 28 3:00 pm	Wed 28 6:00 pm	Wed 28 9:00 pm
Icon
Temp	14.8°c	12.4°c	13.2°c	18.8°c	23.4°c	24.5°c	22.8°c	19.8°c
Wind	1.8 kmph	0.7 kmph	2.5 kmph	5.0 kmph	7.6 kmph	10.8 kmph	7.9 kmph	10.4 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	2%	0%	22%	25%	7%	17%	27%	43%
Humidity	76%	91%	87%	62%	43%	40%	50%	66%
Pressure	1024 mb	1024 mb	1024 mb	1024 mb	1023 mb	1022 mb	1020 mb	1020 mb

Winchester Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-5°C / 23°F	-14°C / 7°F	-9°C / 15°F	78 hours	69.90 mm / 2.75 In	11 days	1016 mb / 30 In
February	-4°C / 25°F	-13°C / 9°F	-8°C / 18°F	66 hours	73.55 mm / 2.90 In	10 days	1017 mb / 31 In
March	2°C / 36°F	-6°C / 21°F	-2°C / 28°F	96 hours	85.07 mm / 3.35 In	8 days	1017 mb / 31 In
April	10°C / 50°F	1°C / 33°F	5°C / 42°F	117 hours	125.14 mm / 4.93 In	9 days	1014 mb / 30 In
May	18°C / 65°F	8°C / 46°F	13°C / 55°F	179 hours	94.43 mm / 3.72 In	8 days	1015 mb / 30 In
June	22°C / 72°F	12°C / 54°F	17°C / 63°F	185 hours	108.81 mm / 4.28 In	9 days	1012 mb / 30 In
July	26°C / 78°F	16°C / 60°F	21°C / 69°F	221 hours	104.64 mm / 4.12 In	9 days	1013 mb / 30 In
August	25°C / 76°F	15°C / 59°F	20°C / 67°F	217 hours	110.09 mm / 4.33 In	9 days	1014 mb / 30 In
September	21°C / 69°F	11°C / 52°F	16°C / 60°F	204 hours	90.31 mm / 3.56 In	7 days	1017 mb / 31 In
October	13°C / 56°F	5°C / 42°F	9°C / 48°F	141 hours	109.58 mm / 4.31 In	9 days	1016 mb / 30 In
November	5°C / 42°F	-1°C / 30°F	2°C / 35°F	136 hours	77.46 mm / 3.05 In	9 days	1017 mb / 31 In
December	-1°C / 30°F	-7°C / 19°F	-4°C / 25°F	87 hours	100.46 mm / 3.96 In	11 days	1017 mb / 31 In

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