Canandaigua Weather Forecast

    • 32
    • 50

    Decreasing Clouds

    • 46
    • 57

    Partly Sunny

    • 54
    • 67

    Chance Rain Showers

    • 46
    • 70

    Rain Showers

    • 41
    • 53

    Rain Showers Likely

    • 38
    • 53

    Rain Showers Likely

Today 2 May Ontario

Partly to mostly sunny. Cool with Highs Ranging from the mid 40s on the Hilltops to around 50 across the lower Elevations. West Winds 5 to 10 Mph, becoming northwest.

Tonight 2 May Ontario

Partly cloudy with widespread frost developing. Cold with Lows in the lower 30s. West Winds 10 Mph or less.

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Canandaigua Temperature Statistics

May Temperature

Penn Yan, Penn Yan Airport (20.5 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Penn Yan, Penn Yan Airport (20.5 miles)

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  • Average Low 2021–2026

    41.8 °F
  • Average 2021–2026

    50.4 °F
  • Average High 2021–2026

    59.2 °F
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