Best year time to visit Rocklyn

General weather information about Rocklyn

Average annual temperature is 9.9 °C

Absolute maximum temperature: 37.8 °C

Absolute minimum temperature: -15.5 °C

Number of sunny days: 216 days

Number of rainy days: 122 days

Number of snow days: 27 days

Look at detailed online map of Rocklyn

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

Rocklyn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.48.912.425.930.432.035.237.829.824.911.09.9
Average daytime temperature (°C)2.14.27.312.123.625.931.430.123.115.65.73.5
Average temperature (°C)-1.2-1.11.76.616.919.524.423.216.59.41.40.6
Average night temperature (°C)-3.6-4.1-2.12.010.912.917.416.811.14.9-1.4-1.6
Absolute minimum temperature (°C)-11.8-15.5-10.6-4.94.56.212.210.42.9-6.2-6.8-6.3

Rocklyn monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.015.015.014.013.011.09.08.0
Daylight mean duration (h)8.910.311.913.615.115.915.514.212.610.99.38.5
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.010.08.08.0
Sunshine mean duration (h)4.36.38.28.912.513.214.011.39.88.15.13.4
Precipitation (mm)3818296613942612115076
Sunny days12171281722302221231814
Rainy days136112014819961213
Snow days658200000204

Rocklyn - weather forecast by months

Rocklyn weather in januaryRocklyn weather in februaryRocklyn weather in marchRocklyn weather in aprilRocklyn weather in mayRocklyn weather in juneRocklyn weather in julyRocklyn weather in augustRocklyn weather in septemberRocklyn weather in octoberRocklyn weather in novemberRocklyn weather in december

Best time to visit Rocklyn:

The best time to visit Rocklyn during the most sunny months:

  • May — 12.5(h)
  • June — 13.2(h)
  • July — 14.0(h)
  • August — 11.3(h)

Months with the longest average daylight duration in Rocklyn:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Rocklyn is at

  • January — 38(mm)
  • April — 66(mm)
  • November — 50(mm)
  • December — 76(mm)

    • Weather forecast in the closest to Rocklyn admin centers

    Weather forecast in the closest towns to Rocklyn

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    Frequently asked questions

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