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Saint George climate
Typical historical weather for Saint George, 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 George.
Annual average
19.2°C
across all months
Warmest month
33.1°C
Jul average high
Coolest month
4.2°C
Jan average low
Annual rainfall
1228mm
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
38.8°C
21 June 2018
Coldest day
-9.8°C
5 January 2018
Wettest day
130.4mm
8 October 2016
Windiest day
10.5m/s
8 October 2016
See the detail: Saint George on 8 October 2016.