Geneva State Park Weather Forecast

    • 76
    • 86

    Mostly Sunny

    • 74
    • 84

    Mostly Sunny

    • 72
    • 84

    Partly Sunny

    • 71
    • 83

    Partly Sunny

    • 71
    • 81

    Chance Rain Showers

    • 69
    • 78

    Chance Thunderstorms

Today 14 Jul Ashtabula Lakeshore

Sunny. Highs in the mid 80s. Southwest Winds 10 to 15 Mph.

Tonight 14 Jul Ashtabula Lakeshore

Mostly clear. Humid with Lows in the mid 70s. West Winds 10 to 15 Mph.

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Geneva State Park Temperature Statistics

July Temperature

Ashtabula - Northeast Ohio Regional Airport (14.9 miles)

  • Lowest 12 July, 2026

    57.9 °F
  • Average July

    75.7 °F
  • Highest 1 July, 2026

    93.9 °F

Climate (2021–2026)

Ashtabula - Northeast Ohio Regional Airport (14.9 miles)

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  • Average Low 2021–2026

    42.6 °F
  • Average 2021–2026

    51.6 °F
  • Average High 2021–2026

    60.6 °F
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