Holbrook Weather Forecast

    • 37
    • 60

    Becoming Sunny

    • 41
    • 63

    Sunny

    • 48
    • 66

    Sunny

    • 41
    • 58

    Mostly Sunny

    • 46
    • 58

    Partly Sunny

    • 51
    • 64

    Partly Sunny

    • 51
    • 69

    Partly Sunny

Today 24 Oct Southwest Suffolk

Mostly sunny. Highs in the mid 60s.

Tonight 24 Oct Southwest Suffolk

Mostly clear. Lows around 40. Northwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Holbrook Temperature Statistics

October Temperature

Islip, Long Island Mac Arthur Airport (1.2 miles)

  • Lowest 19 October, 2026

    38.6 °F

  • Average October

    59.9 °F

  • Highest 14 October, 2026

    82.7 °F

Climate (2021–2026)

Islip, Long Island Mac Arthur Airport (1.2 miles)

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

  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    63 °F
Get WillyWeather+ to remove ads