Delevan Weather Forecast

    • 59
    • 78

    Areas Smoke

    • 63
    • 81

    Patchy Smoke

    • 60
    • 81

    Rain Showers

    • 55
    • 74

    Mostly Sunny

    • 62
    • 80

    Rain Showers Likely

    • 59
    • 79

    Rain Showers Likely

    • 55
    • 72

    Chance Rain Showers

Today 16 Jul Cattaraugus

Mostly sunny. Patchy smoke early. Highs in the upper 70s. Northwest Winds 10 to 15 Mph.

Tonight 16 Jul Cattaraugus

Partly cloudy. Areas of smoke. Lows in the upper 50s. Light northwest Winds.

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Delevan Temperature Statistics

July Temperature

Buffalo, Greater Buffalo International Airport (33.6 miles)

  • Lowest 12 July, 2026

    57.7 °F

  • Average July

    76.4 °F

  • Highest 1 July, 2026

    87.7 °F

Climate (2021–2026)

Buffalo, Greater Buffalo International Airport (33.6 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    59.1 °F
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