Best year time to visit Frontenac

General weather information about Frontenac

Average annual temperature is 23.1 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: 2.9 °C

Number of sunny days: 114 days

Number of rainy days: 251 days

Look at detailed online map of Frontenac

* Weather data for Frontenac United States is based on climate observations for 2026 year

Frontenac air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.232.534.133.234.234.935.035.834.131.630.228.6
Average daytime temperature (°C)23.526.927.827.428.831.432.732.930.427.924.921.9
Average temperature (°C)17.821.021.622.924.025.927.628.126.023.720.818.1
Average night temperature (°C)13.316.117.019.520.022.224.224.722.720.317.615.1
Absolute minimum temperature (°C)2.97.78.414.116.120.322.622.919.112.28.05.4

Frontenac monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.611.212.012.913.613.913.713.112.311.510.710.4
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)8.59.710.010.011.411.210.811.410.19.27.76.9
Precipitation (mm)17226424617427623512220549130108
Sunny days1916136102134141313
Rainy days121218242128302826171718
Snow days000000000000

Frontenac - weather forecast by months

Frontenac weather in januaryFrontenac weather in februaryFrontenac weather in marchFrontenac weather in aprilFrontenac weather in mayFrontenac weather in juneFrontenac weather in julyFrontenac weather in augustFrontenac weather in septemberFrontenac weather in octoberFrontenac weather in novemberFrontenac weather in december

Best time to visit Frontenac:

The largest precipitation sum in Frontenac is at

  • April — 246(mm)
  • May — 174(mm)
  • June — 276(mm)
  • July — 235(mm)
  • September — 205(mm)

    • Weather forecast in the closest to Frontenac admin centers

    Weather forecast in the closest towns to Frontenac

    Explore Frontenac

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Frontenac?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Frontenac.
    What is the weather like in Frontenac?
    See average temperature, rainfall and daylight hours for Frontenac by month in the table above.
    How many sunny days does Frontenac have?
    The monthly weather statistics above show sunshine and rainfall patterns for Frontenac throughout the year.