Coolidge Corner South Side Weather Forecast

    • 39
    • 55

    Sunny

    • 44
    • 58

    Partly Sunny

    • 45
    • 60

    Partly Sunny

    • 42
    • 55

    Mostly Cloudy

    • 44
    • 61

    Mostly Sunny

    • 40
    • 56

    Mostly Sunny

    • 39
    • 55

    Mostly Sunny

Today 18 Oct Suffolk

Sunny. Highs around 60.

Tonight 18 Oct Suffolk

Clear. Lows around 40. Southeast Winds around 5 Mph, becoming southwest around 5 Mph after midnight.

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Coolidge Corner South Side Temperature Statistics

October Temperature

Boston, Logan International Airport (5.6 miles)

  • Lowest 7 October, 2026

    43.6 °F

  • Average October

    61.4 °F

  • Highest 2 October, 2026

    87.7 °F

Climate (2021–2026)

Boston, Logan International Airport (5.6 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    60.9 °F
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