Thornbury 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
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Wed 02 Jul, 2025 Weather in Thornbury

Sunrise: 05:42 AM Sunset: 09:10 PM	Moonrise: 01:35 PM Moonset: 12:41 AM	Max: 25.6 °c	Min: 15.0 °c	Avg: 20.5 °c	Precip: 0.00 mm	Max Wind: 25.9 kph

	Wed 02 0:00 am	Wed 02 3:00 am	Wed 02 6:00 am	Wed 02 9:00 am	Wed 02 12:00 pm	Wed 02 3:00 pm	Wed 02 6:00 pm	Wed 02 9:00 pm
Icon
Temp	16.4°c	15.2°c	15.9°c	20.4°c	24.3°c	25.4°c	24.5°c	22.2°c
Wind	17.6 kmph	16.9 kmph	13.3 kmph	14.0 kmph	16.2 kmph	18.7 kmph	25.9 kmph	22.3 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	6%	28%	57%	34%	17%	26%	12%	48%
Humidity	89%	94%	95%	83%	68%	61%	64%	73%
Pressure	1011 mb	1012 mb	1013 mb	1013 mb	1013 mb	1011 mb	1010 mb	1010 mb

Thornbury Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-4°C / 26°F	-9°C / 15°F	-6°C / 20°F	38 hours	82.61 mm / 3.25 In	16 days	1017 mb / 30 In
February	-3°C / 27°F	-10°C / 15°F	-6°C / 21°F	47 hours	77.52 mm / 3.05 In	12 days	1017 mb / 31 In
March	2°C / 36°F	-5°C / 24°F	-1°C / 30°F	93 hours	80.49 mm / 3.17 In	10 days	1017 mb / 31 In
April	8°C / 47°F	1°C / 33°F	4°C / 40°F	123 hours	131.21 mm / 5.17 In	11 days	1015 mb / 30 In
May	16°C / 60°F	7°C / 44°F	11°C / 52°F	183 hours	104.84 mm / 4.13 In	7 days	1016 mb / 30 In
June	20°C / 68°F	12°C / 53°F	16°C / 61°F	195 hours	121.83 mm / 4.80 In	8 days	1013 mb / 30 In
July	24°C / 74°F	15°C / 60°F	19°C / 67°F	222 hours	102.14 mm / 4.02 In	8 days	1014 mb / 30 In
August	23°C / 74°F	15°C / 59°F	19°C / 67°F	219 hours	101.40 mm / 3.99 In	9 days	1014 mb / 30 In
September	20°C / 68°F	12°C / 53°F	16°C / 60°F	194 hours	110.64 mm / 4.36 In	8 days	1017 mb / 31 In
October	13°C / 55°F	6°C / 43°F	9°C / 49°F	126 hours	128.89 mm / 5.07 In	10 days	1015 mb / 30 In
November	6°C / 42°F	0°C / 32°F	3°C / 37°F	107 hours	99.84 mm / 3.93 In	12 days	1017 mb / 31 In
December	0°C / 32°F	-4°C / 24°F	-2°C / 28°F	45 hours	112.56 mm / 4.43 In	16 days	1017 mb / 31 In

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