Beaver Lake Weather Forecast

    • 41
    • 57

    Slight Chance Rain Showers

    • 44
    • 64

    Partly Sunny

    • 50
    • 68

    Rain Showers Likely

    • 53
    • 58

    Rain Showers Likely

    • 51
    • 66

    Chance Rain Showers

    • 49
    • 66

    Chance Rain Showers

Today 25 May Cattaraugus

Partly sunny and cool with Highs in the upper 50s. Northwest Winds 10 to 15 Mph.

Tonight 25 May Cattaraugus

Partly cloudy. Lows around 40. Northwest Winds 5 to 10 Mph, becoming light.

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Beaver Lake Temperature Statistics

May Temperature

Wellsville, Wellsville Municipal Airport (31.1 miles)

  • Lowest 20 May, 2025

    36.6 °F

  • Average May

    55.5 °F

  • Highest 12 May, 2025

    80.7 °F

Climate (2020–Present)

Wellsville, Wellsville Municipal Airport (31.1 miles)

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  • Average Low 2020–2025

    40.3 °F

  • Average 2020–2025

    48.5 °F

  • Average High 2020–2025

    57 °F
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