Celoron Weather Forecast

    • 42
    • 59

    Mostly Cloudy

    • 42
    • 64

    Partly Sunny

    • 47
    • 68

    Rain Showers

    • 52
    • 60

    Rain Showers

    • 56
    • 75

    Rain Showers Likely

    • 55
    • 75

    Chance Rain Showers

    • 57
    • 78

    Mostly Cloudy

Today 20 May Chautauqua

Mostly cloudy and cool with near steady Temperatures in the mid 50s. Northwest Winds 5 to 10 Mph.

Tonight 20 May Chautauqua

Mostly cloudy. Lows Ranging from the lower 40s in interior Valleys to the mid 40s along the lake Erie shore. Northwest Winds 5 to 10 Mph, becoming northeast.

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  • Temperature Forecast NOAA

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Celoron Temperature Statistics

May Temperature

Jamestown, Chautauqua County/Jamestown Airport (2.5 miles)

  • Lowest 12 May, 2026

    30 °F

  • Average May

    50.3 °F

  • Highest 18 May, 2026

    84.9 °F

Climate (2021–Present)

Jamestown, Chautauqua County/Jamestown Airport (2.5 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    55.9 °F
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