Canandaigua Weather Forecast

    • 68
    • 87

    Partly Sunny

    • 67
    • 88

    Chance Rain Showers

    • 63
    • 81

    Rain Showers Likely

    • 61
    • 81

    Partly Sunny

    • 64
    • 83

    Slight Chance Thunderstorms

    • 66
    • 87

    Slight Chance Thunderstorms

Today 8 Jul Ontario

Some patchy fog Early, otherwise partly sunny. Highs Ranging from around 80 on the Hilltops to the mid 80s across the lower Elevations. Light south Winds.

Tonight 8 Jul Ontario

Partly cloudy. Muggy with Lows in the upper 60s. Light southwest Winds.

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Canandaigua Temperature Statistics

July Temperature

Penn Yan, Penn Yan Airport (20.5 miles)

  • Lowest 4 July, 2026

    69.1 °F

  • Average July

    79.9 °F

  • Highest 1 July, 2026

    95 °F

Climate (2021–2026)

Penn Yan, Penn Yan Airport (20.5 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    59 °F
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