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Sylvester climate
Typical historical weather for Sylvester, 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 Sylvester.
Annual average
20.2°C
across all months
Warmest month
33.5°C
Jul average high
Coolest month
4.9°C
Jan average low
Annual rainfall
1132mm
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
39.7°C
12 August 2023
Coldest day
-10°C
23 January 2025
Wettest day
124.3mm
11 September 2017
Windiest day
10.6m/s
11 September 2017
See the detail: Sylvester on 11 September 2017.