Brookhaven Weather Forecast

    • 63
    • 88

    Becoming Sunny

    • 58
    • 86

    Sunny

    • 54
    • 79

    Sunny

    • 59
    • 81

    Partly Sunny

    • 65
    • 86

    Chance Rain Showers

    • 66
    • 86

    Chance Thunderstorms

Today 21 May Richland

Sunny. A slight chance of Showers this morning. Highs in the upper 80s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 21 May Richland

Mostly clear. Less humid with Lows in the lower 60s. West Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brookhaven Temperature Statistics

May Temperature

Columbia - Jim Hamilton L.B. Owens Airport (13 miles)

  • Lowest 6 May, 2025

    54.6 °F

  • Average May

    73.4 °F

  • Highest 16 May, 2025

    93.7 °F

Climate (2020–Present)

Columbia - Jim Hamilton L.B. Owens Airport (13 miles)

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  • Average Low 2020–2025

    55.8 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    76.3 °F
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