London 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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Sat 01 Nov, 2025 Weather in London

Sunrise: 08:00 AM Sunset: 06:16 PM	Moonrise: 04:14 PM Moonset: 03:01 AM	Max: 10.9 °c	Min: 4.2 °c	Avg: 7.0 °c	Precip: 0.00 mm	Max Wind: 21.2 kph

	Sat 01 0:00 am	Sat 01 3:00 am	Sat 01 6:00 am	Sat 01 9:00 am	Sat 01 12:00 pm	Sat 01 3:00 pm	Sat 01 6:00 pm	Sat 01 9:00 pm
Icon
Temp	6.4°c	5.5°c	4.4°c	5.3°c	8.4°c	10.5°c	9.3°c	6.1°c
Wind	21.2 kmph	17.3 kmph	15.5 kmph	13.0 kmph	20.5 kmph	19.8 kmph	10.1 kmph	10.1 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	73%	0%	0%	0%	91%	61%	44%	83%
Humidity	70%	79%	79%	85%	73%	53%	57%	75%
Pressure	977 mb	978 mb	979 mb	981 mb	983 mb	984 mb	985 mb	987 mb

London Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-2°C / 28°F	-8°C / 17°F	-5°C / 23°F	49 hours	68.58 mm / 2.70 In	12 days	1018 mb / 31 In
February	-1°C / 30°F	-8°C / 17°F	-5°C / 24°F	61 hours	70.67 mm / 2.78 In	10 days	1018 mb / 31 In
March	5°C / 40°F	-3°C / 27°F	1°C / 33°F	108 hours	84.46 mm / 3.33 In	9 days	1018 mb / 31 In
April	11°C / 52°F	2°C / 36°F	7°C / 44°F	127 hours	112.57 mm / 4.43 In	10 days	1015 mb / 30 In
May	19°C / 66°F	9°C / 48°F	14°C / 57°F	176 hours	108.24 mm / 4.26 In	8 days	1016 mb / 30 In
June	23°C / 74°F	13°C / 56°F	18°C / 65°F	189 hours	121.82 mm / 4.80 In	9 days	1013 mb / 30 In
July	26°C / 78°F	16°C / 61°F	21°C / 70°F	208 hours	113.00 mm / 4.45 In	9 days	1014 mb / 30 In
August	25°C / 77°F	15°C / 60°F	20°C / 68°F	210 hours	90.30 mm / 3.56 In	8 days	1015 mb / 30 In
September	22°C / 72°F	12°C / 54°F	17°C / 63°F	193 hours	84.91 mm / 3.34 In	6 days	1017 mb / 31 In
October	15°C / 58°F	7°C / 44°F	11°C / 51°F	141 hours	99.16 mm / 3.90 In	8 days	1016 mb / 30 In
November	7°C / 45°F	1°C / 33°F	4°C / 39°F	126 hours	72.55 mm / 2.86 In	8 days	1018 mb / 31 In
December	2°C / 35°F	-3°C / 26°F	-1°C / 31°F	63 hours	80.88 mm / 3.18 In	11 days	1018 mb / 31 In

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