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South Lyon climate
Typical historical weather for South Lyon, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.
Want today's actual conditions instead? See the current forecast for South Lyon.
Annual average
10.2°C
across all months
Warmest month
27.8°C
Jul average high
Coolest month
-6.3°C
Jan average low
Annual rainfall
962mm
total per year
Monthly averages
Average daily high/low temperature (band) and monthly rainfall (bars).
● Avg high● Avg low▮ Rainfall
Records on file
Hottest day
35.1°C
21 June 2022
Coldest day
-27.1°C
31 January 2019
Wettest day
80.9mm
10 July 2024
Windiest day
9.4m/s
8 March 2017
See the detail: South Lyon on 10 July 2024.