Callahans Beach Weather Forecast

    • 41
    • 69

    Rain Showers

    • 40
    • 46

    Chance Drizzle

    • 51
    • 59

    Mostly Cloudy

    • 48
    • 65

    Rain Showers Likely

    • 41
    • 60

    Rain Showers Likely

    • 38
    • 52

    Partly Sunny

Today 1 Apr Northwest Suffolk

Partly sunny. A chance of Showers this Morning, then Showers likely with a slight chance of Thunderstorms this afternoon. Highs in the lower 70s. Southwest Winds 10 to 15 Mph. Chance of rain 70 percent.

Tonight 1 Apr Northwest Suffolk

Showers. Patchy fog after midnight. Cooler with Lows in the lower 40s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

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Callahans Beach Temperature Statistics

April Temperature

Islip, Long Island Mac Arthur Airport (12.4 miles)

  • Lowest

  • Average April

  • Highest

Climate (2021–Present)

Islip, Long Island Mac Arthur Airport (12.4 miles)

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  • Average Low 2021–2026

    47.3 °F
  • Average 2021–2026

    55.1 °F
  • Average High 2021–2026

    63 °F
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