South Lyon Weather History Michigan, United States of America

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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.
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Sat 23 Aug, 2025 Weather in South Lyon

Sunrise: 06:50 AM Sunset: 08:23 PM	Moonrise: 07:06 AM Moonset: 08:43 PM	Max: 28.5 °c	Min: 15.7 °c	Avg: 21.5 °c	Precip: 0.00 mm	Max Wind: 24.1 kph

	Sat 23 0:00 am	Sat 23 3:00 am	Sat 23 6:00 am	Sat 23 9:00 am	Sat 23 12:00 pm	Sat 23 3:00 pm	Sat 23 6:00 pm	Sat 23 9:00 pm
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Temp	19.4°c	18.3°c	15.7°c	18.2°c	22.3°c	28.1°c	26.8°c	23.4°c
Wind	8.3 kmph	9.4 kmph	9.0 kmph	13.0 kmph	18.7 kmph	22.0 kmph	19.1 kmph	22.0 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	20%	100%	17%	80%	100%	4%	23%	48%
Humidity	94%	97%	96%	88%	78%	65%	63%	71%
Pressure	1015 mb	1014 mb	1014 mb	1014 mb	1013 mb	1011 mb	1009 mb	1010 mb

South Lyon Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-2°C / 29°F	-8°C / 18°F	-5°C / 24°F	66 hours	58.89 mm / 2.32 In	10 days	1018 mb / 31 In
February	0°C / 32°F	-7°C / 19°F	-4°C / 25°F	76 hours	66.35 mm / 2.61 In	7 days	1018 mb / 31 In
March	7°C / 44°F	-2°C / 29°F	2°C / 36°F	124 hours	82.28 mm / 3.24 In	7 days	1018 mb / 31 In
April	13°C / 55°F	3°C / 38°F	8°C / 46°F	130 hours	115.15 mm / 4.53 In	9 days	1015 mb / 30 In
May	20°C / 67°F	10°C / 50°F	15°C / 59°F	168 hours	105.63 mm / 4.16 In	9 days	1015 mb / 30 In
June	25°C / 76°F	15°C / 59°F	20°C / 68°F	200 hours	117.31 mm / 4.62 In	9 days	1013 mb / 30 In
July	27°C / 81°F	18°C / 64°F	22°C / 72°F	221 hours	99.60 mm / 3.92 In	8 days	1015 mb / 30 In
August	26°C / 79°F	17°C / 63°F	21°C / 70°F	226 hours	77.04 mm / 3.03 In	7 days	1015 mb / 30 In
September	23°C / 73°F	14°C / 56°F	18°C / 64°F	207 hours	75.07 mm / 2.96 In	7 days	1017 mb / 31 In
October	15°C / 60°F	7°C / 45°F	11°C / 52°F	155 hours	80.12 mm / 3.15 In	7 days	1016 mb / 30 In
November	8°C / 46°F	1°C / 34°F	4°C / 40°F	145 hours	61.89 mm / 2.44 In	6 days	1019 mb / 31 In
December	2°C / 36°F	-3°C / 26°F	-1°C / 31°F	87 hours	62.77 mm / 2.47 In	8 days	1018 mb / 31 In

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