Hamilton 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 Hamilton

Sunrise: 07:55 AM Sunset: 06:10 PM	Moonrise: 04:09 PM Moonset: 02:55 AM	Max: 10.9 °c	Min: 5.4 °c	Avg: 7.9 °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	8.0°c	7.2°c	6.0°c	6.3°c	9.0°c	10.4°c	10.6°c	7.1°c
Wind	21.2 kmph	16.9 kmph	12.6 kmph	12.2 kmph	14.8 kmph	18.4 kmph	12.6 kmph	11.5 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%	1%	4%	23%	100%	0%	0%
Humidity	71%	77%	82%	84%	63%	56%	59%	78%
Pressure	1000 mb	1001 mb	1003 mb	1005 mb	1007 mb	1008 mb	1009 mb	1012 mb

Hamilton Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-1°C / 30°F	-7°C / 20°F	-4°C / 25°F	79 hours	71.20 mm / 2.80 In	10 days	1017 mb / 31 In
February	0°C / 31°F	-7°C / 20°F	-3°C / 26°F	81 hours	79.64 mm / 3.14 In	10 days	1018 mb / 31 In
March	4°C / 40°F	-2°C / 28°F	1°C / 34°F	122 hours	88.80 mm / 3.50 In	8 days	1018 mb / 31 In
April	10°C / 50°F	3°C / 37°F	6°C / 44°F	138 hours	117.78 mm / 4.64 In	9 days	1015 mb / 30 In
May	17°C / 63°F	9°C / 49°F	13°C / 56°F	189 hours	104.32 mm / 4.11 In	7 days	1016 mb / 30 In
June	22°C / 72°F	15°C / 58°F	19°C / 66°F	203 hours	106.86 mm / 4.21 In	8 days	1013 mb / 30 In
July	26°C / 79°F	18°C / 65°F	22°C / 72°F	229 hours	103.19 mm / 4.06 In	8 days	1014 mb / 30 In
August	25°C / 78°F	18°C / 64°F	22°C / 71°F	234 hours	82.40 mm / 3.24 In	7 days	1015 mb / 30 In
September	22°C / 72°F	14°C / 58°F	18°C / 65°F	214 hours	75.54 mm / 2.97 In	6 days	1017 mb / 31 In
October	15°C / 59°F	8°C / 47°F	12°C / 53°F	142 hours	102.96 mm / 4.05 In	8 days	1016 mb / 30 In
November	8°C / 46°F	2°C / 36°F	5°C / 41°F	146 hours	70.40 mm / 2.77 In	7 days	1018 mb / 31 In
December	2°C / 36°F	-2°C / 28°F	0°C / 32°F	77 hours	84.48 mm / 3.33 In	9 days	1018 mb / 31 In

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