South Windsor Weather Forecast

    • 54
    • 69

    Mostly Cloudy

    • 57
    • 75

    Mostly Cloudy

    • 63
    • 77

    Chance Rain Showers

    • 67
    • 82

    Slight Chance Rain Showers

    • 66
    • 90

    Chance Thunderstorms

    • 61
    • 84

    Slight Chance Thunderstorms

    • 65
    • 84

    Partly Sunny

Today 15 Jun Hartford

Partly sunny. Near steady temperature in the upper 60s. Southeast Winds around 5 Mph.

Tonight 15 Jun Hartford

Mostly cloudy. Lows in the mid 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Windsor Temperature Statistics

June Temperature

Hartford, Hartford-Brainard Airport (7.5 miles)

  • Lowest 2 June, 2025

    47.6 °F
  • Average June

    68.7 °F
  • Highest 5 June, 2025

    91.7 °F

Climate (2020–Present)

Hartford, Hartford-Brainard Airport (7.5 miles)

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  • Average Low 2020–2025

    45.5 °F
  • Average 2020–2025

    54.4 °F
  • Average High 2020–2025

    63.6 °F
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