Harwinton Weather Forecast

    • 36
    • 58

    Gradual Clearing

    • 41
    • 53

    Rain

    • 26
    • 47

    Chance Rain Showers

    • 31
    • 40

    Partly Sunny

    • 35
    • 46

    Slight Chance Rain Showers

    • 30
    • 46

    Partly Sunny

Today 8 Nov Southern Litchfield

Partly sunny. Highs in the lower 60s. Temperature falling into the mid 50s in the afternoon. West Winds 5 to 10 Mph, becoming northwest in the afternoon.

Tonight 8 Nov Southern Litchfield

Partly cloudy in the Evening, then becoming mostly cloudy. Cooler with Lows in the upper 30s. North Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Harwinton Temperature Statistics

November Temperature

Oxford, Waterbury-Oxford Airport (19.9 miles)

  • Lowest 2 November, 2025

    32 °F

  • Average November

    46.9 °F

  • Highest 5 November, 2025

    57.9 °F

Climate (2020–Present)

Oxford, Waterbury-Oxford Airport (19.9 miles)

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  • Average Low 2020–2025

    42.9 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    59.7 °F
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