Best year time to visit Frederick (historical)

General weather information about Frederick (historical)

Average annual temperature is 13.4 °C

Absolute maximum temperature: 35.9 °C

Absolute minimum temperature: -10.0 °C

Number of sunny days: 182 days

Number of rainy days: 179 days

Number of snow days: 4 days

Look at detailed online map of Frederick (historical)

* Weather data for Frederick (historical) United States is based on climate observations for 2026 year

Frederick (historical) air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.921.522.729.228.633.835.933.235.728.022.816.8
Average daytime temperature (°C)9.011.112.020.822.427.231.529.725.820.112.49.6
Average temperature (°C)4.85.46.013.915.620.324.923.619.914.36.75.0
Average night temperature (°C)1.50.71.08.29.314.419.818.515.19.82.21.5
Absolute minimum temperature (°C)-3.8-10.0-5.71.23.59.116.913.510.03.8-5.8-4.1

Frederick (historical) monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.414.914.613.712.511.210.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.07.07.49.511.010.811.911.08.78.77.65.0
Precipitation (mm)7346731153787102551234256130
Sunny days13161516161371514182217
Rainy days18101514151724161613813
Snow days021000000001

Best time to visit Frederick (historical):

The best time to visit Frederick (historical) during the most sunny months:

  • May — 11.0(h)
  • June — 10.8(h)
  • July — 11.9(h)
  • August — 11.0(h)

The largest precipitation sum in Frederick (historical) is at

  • April — 115(mm)
  • July — 102(mm)
  • September — 123(mm)
  • December — 130(mm)
  • Frequently asked questions

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