Frontenac climate

Typical historical weather for Frontenac, 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 Frontenac.

Annual average

14°C

across all months

Warmest month

30.9°C

Jul average high

Coolest month

-4.1°C

Jan average low

Annual rainfall

1117mm

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

38.1°C

22 July 2017

Coldest day

-21.5°C

14 January 2024

Wettest day

84.1mm

8 September 2018

Windiest day

8.1m/s

14 March 2019