Downtown (Boston) Weather Forecast

    • 61
    • 71

    Chance Rain Showers

    • 62
    • 84

    Mostly Sunny

    • 64
    • 81

    Rain Showers Likely

    • 66
    • 76

    Rain Showers Likely

    • 65
    • 80

    Chance Rain Showers

    • 65
    • 85

    Mostly Sunny

    • 67
    • 87

    Partly Sunny

Today 23 Jun Suffolk

Partly sunny with a 40 percent chance of Showers. Highs in the mid 80s.

Tonight 23 Jun Suffolk

Mostly clear. Lows in the lower 60s. Highs in the mid 80s.

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  • Temperature Real-Time

Downtown (Boston) Temperature Statistics

June Temperature

Boston, Logan International Airport (1.9 miles)

  • Lowest 1 June, 2026

    49.6 °F

  • Average June

    72.8 °F

  • Highest 14 June, 2026

    91.7 °F

Climate (2021–2026)

Boston, Logan International Airport (1.9 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    61 °F
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