Sans Souci County Park Weather Forecast

    • 55
    • 64

    Rain

    • 57
    • 68

    Rain Likely

    • 57
    • 70

    Rain

    • 52
    • 68

    Rain Likely

    • 53
    • 68

    Partly Sunny

    • 55
    • 70

    Mostly Sunny

    • 58
    • 74

    Mostly Sunny

Today 28 May Southwest Suffolk

Cloudy with a 40 percent chance of light rain. Near steady temperature in the lower 60s. South Winds 5 to 10 Mph.

Tonight 28 May Southwest Suffolk

Rain. Near steady temperature in the mid 50s. East Winds 10 to 15 Mph. Chance of rain near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sans Souci County Park Temperature Statistics

May Temperature

Islip, Long Island Mac Arthur Airport (2.5 miles)

  • Lowest 23 May, 2025

    46.7 °F

  • Average May

    61.5 °F

  • Highest 11 May, 2025

    78.7 °F

Climate (2020–Present)

Islip, Long Island Mac Arthur Airport (2.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    47.4 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    63 °F
Get WillyWeather+ to remove ads