Delevan Weather Forecast

    • 59
    • 73

    Mostly Cloudy

    • 61
    • 74

    Slight Chance Rain Showers

    • 66
    • 76

    Rain Showers Likely

    • 67
    • 82

    Rain Showers Likely

    • 59
    • 78

    Rain Showers Likely

    • 59
    • 73

    Partly Sunny

    • 65
    • 80

    Chance Rain Showers

Today 15 Jun Cattaraugus

Mostly cloudy. A chance of Showers late. Highs Ranging from the upper 60s on the Hilltops to the mid 70s across the lower Elevations. Light east Winds. Chance of rain 30 percent.

Tonight 15 Jun Cattaraugus

Mostly cloudy with some patchy fog developing after midnight. Lows in the upper 50s. Light southeast Winds.

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  • Temperature Real-Time

Delevan Temperature Statistics

June Temperature

Buffalo, Greater Buffalo International Airport (33.6 miles)

  • Lowest 1 June, 2025

    43.6 °F

  • Average June

    65.2 °F

  • Highest 4 June, 2025

    84.7 °F

Climate (2020–Present)

Buffalo, Greater Buffalo International Airport (33.6 miles)

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  • Average Low 2020–2025

    44.2 °F

  • Average 2020–2025

    51.6 °F

  • Average High 2020–2025

    59.2 °F
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