Manchester Weather Forecast

    • 47
    • 69

    Chance Rain Showers

    • 36
    • 59

    Partly Sunny

    • 39
    • 58

    Partly Sunny

    • 47
    • 70

    Partly Sunny

    • 43
    • 67

    Partly Sunny

    • 41
    • 65

    Partly Sunny

    • 42
    • 62

    Mostly Sunny

Today 4 Oct Ontario

Mostly sunny. Highs in the upper 60s.

Tonight 4 Oct Ontario

Partly cloudy this Evening, then mostly cloudy with a chance of Showers after midnight. Lows in the upper 40s. Southwest Winds 10 Mph or Less, becoming west. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Manchester Temperature Statistics

October Temperature

Penn Yan, Penn Yan Airport (24.2 miles)

  • Lowest 2 October, 2026

    53.1 °F

  • Average October

    64.7 °F

  • Highest 1 October, 2026

    71.1 °F

Climate (2021–2026)

Penn Yan, Penn Yan Airport (24.2 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    59 °F
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