Winchester Weather History Ontario, Canada

Weather History Form

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

Buy Weather Data

Daily and hourly data from 1 Jan 2009 onwards.
Yearly Monthly Averages
Monthly Climate Data
CSV format

Find out more»

Sun 19 Apr, 2026 Weather in Winchester

Sunrise: 06:09 AM Sunset: 07:52 PM	Moonrise: 06:57 AM Moonset: 11:24 PM	Max: 10.0 °c	Min: 0.8 °c	Avg: 3.5 °c	Precip: 20.00 mm	Max Wind: 25.2 kph

	Sun 19 0:00 am	Sun 19 3:00 am	Sun 19 6:00 am	Sun 19 9:00 am	Sun 19 12:00 pm	Sun 19 3:00 pm	Sun 19 6:00 pm	Sun 19 9:00 pm
Icon
Temp	10.0°c	4.3°c	1.4°c	0.9°c	2.9°c	4.3°c	2.8°c	1.4°c
Wind	24.1 kmph	20.5 kmph	9.7 kmph	18.4 kmph	20.5 kmph	23.0 kmph	23.0 kmph	16.9 kmph
Precip	5.70 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	73%	73%	100%	100%	83%	52%	26%	55%
Humidity	88%	79%	81%	71%	52%	44%	48%	55%
Pressure	1005 mb	1009 mb	1011 mb	1012 mb	1012 mb	1013 mb	1014 mb	1015 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	81 hours	73.24 mm / 2.88 In	10 days	1016 mb / 30 In
February	-4°C / 25°F	-13°C / 9°F	-8°C / 18°F	69 hours	75.13 mm / 2.96 In	10 days	1017 mb / 31 In
March	2°C / 36°F	-6°C / 21°F	-2°C / 28°F	94 hours	104.32 mm / 4.11 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	173 hours	93.19 mm / 3.67 In	8 days	1015 mb / 30 In
June	22°C / 72°F	13°C / 55°F	18°C / 64°F	182 hours	114.63 mm / 4.51 In	9 days	1012 mb / 30 In
July	26°C / 79°F	16°C / 60°F	21°C / 69°F	219 hours	105.59 mm / 4.16 In	8 days	1013 mb / 30 In
August	25°C / 76°F	15°C / 59°F	20°C / 67°F	216 hours	109.08 mm / 4.29 In	9 days	1014 mb / 30 In
September	21°C / 70°F	11°C / 52°F	16°C / 60°F	202 hours	89.88 mm / 3.54 In	6 days	1017 mb / 31 In
October	13°C / 56°F	6°C / 42°F	9°C / 49°F	143 hours	115.24 mm / 4.54 In	8 days	1016 mb / 30 In
November	5°C / 42°F	-1°C / 30°F	2°C / 35°F	133 hours	84.28 mm / 3.32 In	8 days	1017 mb / 31 In
December	-1°C / 30°F	-7°C / 19°F	-4°C / 24°F	88 hours	100.93 mm / 3.97 In	10 days	1017 mb / 31 In

Ontario

Hotels Near Winchester

Cities Near Winchester

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, pollen, evapotranspiration, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started