Somerville Weather Forecast

    • 29
    • 46

    Sunny

    • 28
    • 45

    Mostly Sunny

    • 32
    • 46

    Mostly Cloudy

    • 37
    • 52

    Slight Chance Rain

    • 30
    • 48

    Partly Sunny

    • 34
    • 47

    Partly Sunny

    • 36
    • 49

    Partly Sunny

Today 18 Nov Southeast Middlesex

Sunny. Near steady temperature in the mid 40s. West Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 18 Nov Southeast Middlesex

Clear. Lows in the upper 20s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Somerville Temperature Statistics

November Temperature

Boston, Logan International Airport (4.3 miles)

  • Lowest 7 November, 2025

    34 °F

  • Average November

    46.4 °F

  • Highest 8 November, 2025

    62.1 °F

Climate (2020–Present)

Boston, Logan International Airport (4.3 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    53.8 °F

  • Average High 2020–2025

    61.1 °F
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