Best year time to visit Roslyn Heights

General weather information about Roslyn Heights

Average annual temperature is 13.3 °C

Absolute maximum temperature: 35.1 °C

Absolute minimum temperature: -11.9 °C

Number of sunny days: 186 days

Number of rainy days: 175 days

Number of snow days: 4 days

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

Roslyn Heights air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.918.417.630.529.535.133.931.634.227.020.515.7
Average daytime temperature (°C)8.99.511.219.722.727.030.428.324.719.911.69.1
Average temperature (°C)5.04.45.613.516.120.724.823.219.814.66.65.1
Average night temperature (°C)1.70.10.78.49.915.320.419.015.910.52.51.7
Absolute minimum temperature (°C)-4.6-11.9-4.80.64.110.217.015.010.64.9-4.9-4.7

Roslyn Heights 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)4.66.97.49.011.510.611.710.38.38.37.65.0
Precipitation (mm)1014710411554121140741934574174
Sunny days14161216221381314192118
Rainy days1710181491723181612813
Snow days021000000010

Roslyn Heights - weather forecast by months

Roslyn Heights weather in januaryRoslyn Heights weather in februaryRoslyn Heights weather in marchRoslyn Heights weather in aprilRoslyn Heights weather in mayRoslyn Heights weather in juneRoslyn Heights weather in julyRoslyn Heights weather in augustRoslyn Heights weather in septemberRoslyn Heights weather in octoberRoslyn Heights weather in novemberRoslyn Heights weather in december

Best time to visit Roslyn Heights:

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

  • May — 11.5(h)
  • June — 10.6(h)
  • July — 11.7(h)

The largest precipitation sum in Roslyn Heights is at

  • July — 140(mm)
  • September — 193(mm)
  • December — 174(mm)

    • Weather forecast in the closest to Roslyn Heights admin centers

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    Frequently asked questions

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