South Boston Weather Forecast

    • 67
    • 74

    Chance Rain Showers

    • 67
    • 76

    Chance Rain Showers

    • 63
    • 77

    Slight Chance Rain Showers

    • 63
    • 76

    Mostly Sunny

    • 66
    • 80

    Partly Sunny

    • 66
    • 81

    Partly Sunny

Today 10 Aug Suffolk

Cloudy with a slight chance of Showers in the Morning, then partly sunny in the afternoon. Much cooler with Highs in the mid 70s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the morning. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Boston Temperature Statistics

August Temperature

Boston, Logan International Airport (1.9 miles)

  • Lowest 1 August, 2022

    69.1 °F
  • Average August

    80.6 °F
  • Highest 7 August, 2022

    98.1 °F

Climate (2010–Present)

Boston, Logan International Airport (1.9 miles)

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  • Average Low 2010–Present

    46.9 °F
  • Average 2010–Present

    53.7 °F
  • Average High 2010–Present

    60.8 °F
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