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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Fri 27 Jun, 2025 Weather in Hamilton

Sunrise: 05:42 AM Sunset: 09:04 PM	Moonrise: 07:49 AM Moonset: 11:16 PM	Max: 18.3 °c	Min: 14.0 °c	Avg: 15.9 °c	Precip: 12.55 mm	Max Wind: 21.2 kph

	Fri 27 0:00 am	Fri 27 3:00 am	Fri 27 6:00 am	Fri 27 9:00 am	Fri 27 12:00 pm	Fri 27 3:00 pm	Fri 27 6:00 pm	Fri 27 9:00 pm
Icon
Temp	14.3°c	14.0°c	14.1°c	14.8°c	16.2°c	17.8°c	18.2°c	17.5°c
Wind	21.2 kmph	15.8 kmph	16.9 kmph	12.6 kmph	2.9 kmph	10.1 kmph	15.8 kmph	4.3 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	5.02 mm
Cloud	100%	99%	99%	100%	98%	94%	96%	100%
Humidity	90%	90%	91%	91%	88%	84%	85%	92%
Pressure	1019 mb	1019 mb	1019 mb	1018 mb	1017 mb	1015 mb	1015 mb	1015 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	196 hours	89.66 mm / 3.53 In	7 days	1016 mb / 30 In
June	22°C / 72°F	15°C / 58°F	19°C / 65°F	207 hours	99.65 mm / 3.92 In	8 days	1013 mb / 30 In
July	26°C / 79°F	18°C / 65°F	22°C / 72°F	231 hours	97.17 mm / 3.83 In	8 days	1014 mb / 30 In
August	25°C / 77°F	18°C / 64°F	22°C / 71°F	236 hours	82.43 mm / 3.25 In	7 days	1015 mb / 30 In
September	22°C / 71°F	14°C / 58°F	18°C / 65°F	217 hours	76.35 mm / 3.01 In	6 days	1017 mb / 31 In
October	15°C / 59°F	8°C / 47°F	12°C / 53°F	142 hours	96.47 mm / 3.80 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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