Bellingham Bay - Bellingham Weather Forecast

    • 51
    • 66

    Becoming Sunny

    • 53
    • 67

    Mostly Sunny

    • 53
    • 69

    Mostly Sunny

    • 52
    • 66

    Chance Rain Showers

    • 51
    • 63

    Chance Rain Showers

    • 50
    • 63

    Chance Rain Showers

Today 26 Sep Western Whatcom County

Mostly sunny. Highs in the mid 60s to lower 70s. Southwest wind to 10 Mph becoming west in the afternoon.

Tonight 26 Sep Western Whatcom County

Clear in the evening then becoming partly cloudy. Lows near 50. Light wind becoming north to 10 Mph after midnight.

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Bellingham Bay - Bellingham Temperature Statistics

September Temperature

Bellingham, Bellingham International Airport (3.7 miles)

  • Lowest 24 September, 2018

    43 °F
  • Average September

    57.1 °F
  • Highest 1 September, 2018

    68 °F

Climate (2010–Present)

Bellingham, Bellingham International Airport (3.7 miles)

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  • Average Low 2010–Present

    45 °F
  • Average 2010–Present

    51.9 °F
  • Average High 2010–Present

    59.6 °F
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