Downtown (Boston) Weather Forecast

    • 72
    • 92

    Increasing Clouds

    • 68
    • 86

    Rain Showers Likely

    • 64
    • 78

    Partly Sunny

    • 66
    • 78

    Mostly Sunny

    • 69
    • 86

    Mostly Sunny

    • 73
    • 91

    Mostly Sunny

Today 9 Jul Suffolk

Sunny, warmer with Highs in the lower 90s. Southwest Winds 5 to 10 Mph.

Tonight 9 Jul Suffolk

Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph.

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Downtown (Boston) Temperature Statistics

July Temperature

Boston, Logan International Airport (1.9 miles)

  • Lowest 6 July, 2026

    66 °F

  • Average July

    82.2 °F

  • Highest 2 July, 2026

    101.6 °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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