Barcelona Weather Forecast

    • 34
    • 42

    Gradual Clearing

    • 35
    • 51

    Rain/Snow

    • 25
    • 37

    Snow Showers

    • 28
    • 41

    Chance Rain/Snow

    • 24
    • 34

    Slight Chance Snow Showers

    • 27
    • 32

    Chance Rain

    • 32
    • 41

    Chance Rain

Today 17 Dec Chautauqua

Cloudy. Near steady Temperatures Ranging from the mid 30s inland to the upper 30s along the lake Erie shore. West Winds 10 to 20 Mph with Gusts up to 35 Mph.

Tonight 17 Dec Chautauqua

Mostly cloudy this Evening, then becoming partly cloudy. Lows Ranging from the mid 20s in interior Valleys to around 30 along the lake Erie shore. Southwest Winds 5 to 10 Mph, becoming south 10 to 15 Mph with Gusts up to 30 Mph.

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Barcelona Temperature Statistics

December Temperature

Dunkirk, Chautauqua County / Dunkirk Airport (19.3 miles)

  • Lowest 9 December, 2025

    -0.9 °F

  • Average December

    25.5 °F

  • Highest 10 December, 2025

    37 °F

Climate (2020–Present)

Dunkirk, Chautauqua County / Dunkirk Airport (19.3 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    52.3 °F

  • Average High 2020–2025

    60.2 °F
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