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Saint Clair climate
Typical historical weather for Saint Clair, 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 Saint Clair.
Annual average
10.3°C
across all months
Warmest month
27.1°C
Jul average high
Coolest month
-5.3°C
Jan average low
Annual rainfall
971mm
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
33.8°C
22 July 2016
Coldest day
-23.2°C
31 January 2019
Wettest day
68.8mm
11 January 2020
Windiest day
10.2m/s
23 December 2022
See the detail: Saint Clair on 11 January 2020.