Best year time to visit Franklin County

General weather information about Franklin County

Average annual temperature is 12.6 °C

Absolute maximum temperature: 34.3 °C

Absolute minimum temperature: -9.5 °C

Number of sunny days: 166 days

Number of rainy days: 189 days

Number of snow days: 10 days

Look at detailed online map of Franklin County

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

Franklin County air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.821.322.926.529.234.333.233.133.028.120.716.1
Average daytime temperature (°C)7.111.511.317.922.426.429.228.125.518.711.89.0
Average temperature (°C)2.74.34.911.316.220.523.722.419.713.86.14.7
Average night temperature (°C)-0.7-0.60.25.410.214.818.817.314.79.61.81.6
Absolute minimum temperature (°C)-8.5-9.5-7.2-1.02.49.014.611.59.4-0.9-7.0-5.2

Franklin County monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.415.014.713.712.511.110.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)3.67.27.39.010.310.211.810.79.37.27.14.7
Precipitation (mm)12249148988411713710837934065
Sunny days7161115181361516142213
Rainy days19111615131725161417818
Snow days514000000000

Franklin County - weather forecast by months

Franklin County weather in januaryFranklin County weather in februaryFranklin County weather in marchFranklin County weather in aprilFranklin County weather in mayFranklin County weather in juneFranklin County weather in julyFranklin County weather in augustFranklin County weather in septemberFranklin County weather in octoberFranklin County weather in novemberFranklin County weather in december

Best time to visit Franklin County:

The best time to visit Franklin County during the most sunny months:

  • May — 10.3(h)
  • July — 11.8(h)
  • August — 10.7(h)

The largest precipitation sum in Franklin County is at

  • January — 122(mm)
  • March — 148(mm)
  • June — 117(mm)
  • July — 137(mm)

    • Weather forecast in the closest to Franklin County admin centers

    Weather forecast in the closest towns to Franklin County

    Explore Franklin County

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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