Sunny Brook State Park Weather Forecast

    • 57
    • 69

    Mostly Cloudy

    • 61
    • 68

    Chance Rain Showers

    • 66
    • 80

    Chance Rain Showers

    • 63
    • 88

    Chance Thunderstorms

    • 57
    • 79

    Slight Chance Thunderstorms

    • 62
    • 80

    Partly Sunny

Today 16 Jun Northern Litchfield

Patchy fog in the morning. Partly sunny. Highs around 70. East Winds around 5 Mph.

Tonight 16 Jun Northern Litchfield

Mostly cloudy. Patchy fog. Near steady temperature in the mid 50s. Light and variable Winds.

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Sunny Brook State Park Temperature Statistics

June Temperature

Windsor Locks, Bradley International Airport (23.6 miles)

  • Lowest 2 June, 2025

    45.6 °F

  • Average June

    67.8 °F

  • Highest 5 June, 2025

    93.7 °F

Climate (2020–Present)

Windsor Locks, Bradley International Airport (23.6 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    63.5 °F
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