Sleepy Hole Park Weather Forecast

    • 62
    • 78

    Becoming Sunny

    • 63
    • 85

    Mostly Sunny

    • 66
    • 81

    Partly Sunny

    • 66
    • 78

    Partly Sunny

    • 65
    • 78

    Mostly Cloudy

    • 65
    • 79

    Mostly Cloudy

Today 18 Sep Suffolk

Cloudy in the Morning, then becoming partly sunny. Patchy fog in the morning. Highs in the upper 70s. Northwest Winds around 5 Mph.

Tonight 18 Sep Suffolk

Clear. Lows in the lower 60s. West Winds around 5 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sleepy Hole Park Temperature Statistics

September Temperature

Suffolk, Suffolk Municipal Airport (11.2 miles)

  • Lowest 3 September, 2025

    56.1 °F

  • Average September

    69.6 °F

  • Highest 6 September, 2025

    91 °F

Climate (2020–Present)

Suffolk, Suffolk Municipal Airport (11.2 miles)

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

  • Average Low 2020–2025

    50.6 °F

  • Average 2020–2025

    60.6 °F

  • Average High 2020–2025

    71.1 °F
Get WillyWeather+ to remove ads