Best year time to visit City of Rocky River

General weather information about City of Rocky River

Average annual temperature is 11.5 °C

Absolute maximum temperature: 32.5 °C

Absolute minimum temperature: -10.5 °C

Number of sunny days: 145 days

Number of rainy days: 199 days

Number of snow days: 21 days

Look at detailed online map of City of Rocky River

* Weather data for City of Rocky River United States is based on climate observations for 2026 year

City of Rocky River air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.719.916.024.928.530.432.530.130.928.018.516.2
Average daytime temperature (°C)5.69.07.415.319.023.426.625.222.617.010.48.5
Average temperature (°C)2.02.33.110.213.919.022.521.018.813.46.35.0
Average night temperature (°C)-0.8-1.8-0.35.49.214.918.917.815.310.33.02.6
Absolute minimum temperature (°C)-9.7-10.5-6.1-1.81.79.515.211.48.40.5-6.6-3.6

City of Rocky River monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.610.611.913.314.515.114.813.812.511.19.99.2
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)3.06.46.39.011.011.512.010.79.56.66.63.6
Precipitation (mm)133611051255811612713051834394
Sunny days9148122215691311179
Rainy days15111618915252217201120
Snow days737000000022

City of Rocky River - weather forecast by months

City of Rocky River weather in januaryCity of Rocky River weather in februaryCity of Rocky River weather in marchCity of Rocky River weather in aprilCity of Rocky River weather in mayCity of Rocky River weather in juneCity of Rocky River weather in julyCity of Rocky River weather in augustCity of Rocky River weather in septemberCity of Rocky River weather in octoberCity of Rocky River weather in novemberCity of Rocky River weather in december

Best time to visit City of Rocky River:

The best time to visit City of Rocky River during the most sunny months:

  • May — 11.0(h)
  • June — 11.5(h)
  • July — 12.0(h)
  • August — 10.7(h)

The largest precipitation sum in City of Rocky River is at

  • January — 133(mm)
  • April — 125(mm)
  • July — 127(mm)
  • August — 130(mm)

    • Weather forecast in the closest to City of Rocky River admin centers

    Weather forecast in the closest towns to City of Rocky River

    Explore City of Rocky River

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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