Brookhaven Airport Weather Forecast

    • 54
    • 73

    Partly Sunny

    • 50
    • 73

    Mostly Sunny

    • 51
    • 68

    Mostly Cloudy

    • 51
    • 61

    Rain Showers Likely

    • 50
    • 63

    Rain Showers Likely

    • 51
    • 65

    Chance Rain Showers

Today 18 May Southeast Suffolk

Mostly sunny. Highs in the upper 60s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 18 May Southeast Suffolk

Partly cloudy in the Evening, then clearing. Lows in the mid 50s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brookhaven Airport Temperature Statistics

May Temperature

Shirley, Brookhaven Airport (0 miles)

  • Lowest 12 May, 2025

    42.7 °F

  • Average May

    61.8 °F

  • Highest 8 May, 2025

    77.6 °F

Climate (2020–Present)

Shirley, Brookhaven Airport (0 miles)

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  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    55 °F

  • Average High 2020–2025

    63 °F
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