Lummi Island - Bumstead Spit Weather Forecast

    • 51
    • 62

    Increasing Clouds

    • 53
    • 63

    Partly Sunny

    • 56
    • 64

    Rain Showers Likely

    • 52
    • 62

    Chance Rain Showers

    • 52
    • 62

    Chance Rain Showers

    • 53
    • 59

    Rain Showers Likely

Today 15 Jun Lowlands of Western Whatcom County

Sunny. Highs in the 60s to lower 70s. Light wind.

Tonight 15 Jun Lowlands of Western Whatcom County

Partly cloudy. Lows near 50. Light wind.

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Lummi Island - Bumstead Spit Temperature Statistics

June Temperature

Bellingham, Bellingham International Airport (8.1 miles)

  • Lowest 1 June, 2025

    45.6 °F

  • Average June

    60.5 °F

  • Highest 8 June, 2025

    82.7 °F

Climate (2020–Present)

Bellingham, Bellingham International Airport (8.1 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    58.9 °F
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