Weather in City of Roslyn in April

General weather information about City of Roslyn

Average annual temperature is 6.9 °C

Absolute maximum temperature: 34.6 °C

Absolute minimum temperature: -17.8 °C

Number of sunny days: 171 days

Number of rainy days: 150 days

Number of snow days: 44 days

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

City of Roslyn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.27.010.019.225.427.930.234.627.921.510.75.7
Average daytime temperature (°C)1.61.43.97.218.320.025.225.719.313.25.32.4
Average temperature (°C)-1.3-2.6-0.42.711.313.317.618.413.18.11.80.0
Average night temperature (°C)-3.6-5.6-3.7-0.65.87.911.112.68.94.8-0.4-2.3
Absolute minimum temperature (°C)-15.5-17.8-9.5-6.8-0.33.88.79.42.9-3.1-5.5-11.1

City of Roslyn monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.010.311.913.615.115.915.514.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.74.67.57.612.312.313.811.99.27.54.72.6
Precipitation (mm)941087310020296295367128233
Sunny days59107191927211716156
Rainy days1513815121141013151519
Snow days11613800000006

City of Roslyn - weather forecast by months

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

Best time to visit City of Roslyn:

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

  • May — 12.3(h)
  • June — 12.3(h)
  • July — 13.8(h)
  • August — 11.9(h)

Months with the longest average daylight duration in City of Roslyn:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in City of Roslyn is at

  • February — 108(mm)
  • April — 100(mm)
  • November — 128(mm)
  • December — 233(mm)

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    Frequently asked questions

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