Best year time to visit Stony Island

General weather information about Stony Island

Average annual temperature is 11.0 °C

Absolute maximum temperature: 35.9 °C

Absolute minimum temperature: -16.4 °C

Number of sunny days: 175 days

Number of rainy days: 174 days

Number of snow days: 16 days

Look at detailed online map of Stony Island

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

Stony Island air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.214.120.225.427.830.332.335.932.827.919.413.0
Average daytime temperature (°C)3.45.86.815.618.023.426.525.822.916.710.16.6
Average temperature (°C)0.10.72.69.613.518.922.121.919.513.15.93.7
Average night temperature (°C)-2.3-2.8-0.44.89.815.418.618.816.510.42.61.6
Absolute minimum temperature (°C)-15.2-16.4-9.9-1.82.710.215.514.712.0-1.2-9.4-6.9

Stony Island 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)9.510.611.913.314.515.214.913.812.511.19.99.2
Daylight minimum duration (h)9.010.011.012.014.014.014.013.011.010.09.09.0
Sunshine mean duration (h)3.07.66.69.110.011.611.510.48.26.26.93.7
Precipitation (mm)7399877358651711171171424977
Sunny days121811131917121413112114
Rainy days1091817121319171719815
Snow days912000000112

Stony Island - weather forecast by months

Stony Island weather in januaryStony Island weather in februaryStony Island weather in marchStony Island weather in aprilStony Island weather in mayStony Island weather in juneStony Island weather in julyStony Island weather in augustStony Island weather in septemberStony Island weather in octoberStony Island weather in novemberStony Island weather in december

Best time to visit Stony Island:

The best time to visit Stony Island during the most sunny months:

  • May — 10.0(h)
  • June — 11.6(h)
  • July — 11.5(h)
  • August — 10.4(h)

The largest precipitation sum in Stony Island is at

  • July — 171(mm)
  • October — 142(mm)

    • Weather forecast in the closest to Stony Island admin centers

    Weather forecast in the closest towns to Stony Island

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    MapTrains schedule
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    AccommodationExperiencesBlog

    Frequently asked questions

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