Birch Bay Weather Forecast

    • 48
    • 52

    Rain

    • 47
    • 52

    Rain

    • 44
    • 51

    Chance Rain

    • 39
    • 49

    Chance Rain

    • 43
    • 49

    Rain Likely

    • 41
    • 49

    Chance Rain

Today 15 Nov Lowlands of Western Whatcom County

Cloudy. Rain likely through the day. Rainfall Amounts less than a tenth of an inch likely. Highs in the 50s. South wind to 10 Mph in the morning becoming light.

Tonight 15 Nov Lowlands of Western Whatcom County

Mostly cloudy with a chance of rain. Lows in the mid to upper 40s. Light wind.

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Birch Bay Temperature Statistics

November Temperature

Bellingham, Bellingham International Airport (11.8 miles)

  • Lowest 4 November, 2025

    30 °F

  • Average November

    48.2 °F

  • Highest 5 November, 2025

    61 °F

Climate (2020–Present)

Bellingham, Bellingham International Airport (11.8 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    59.1 °F
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