Belle Harbor Weather Forecast

    • 47
    • 57

    Mostly Cloudy

    • 48
    • 64

    Partly Sunny

    • 51
    • 72

    Partly Sunny

    • 53
    • 74

    Partly Sunny

    • 51
    • 70

    Chance Rain Showers

    • 51
    • 70

    Chance Rain Showers

Today 4 Jul Keweenaw

Partly cloudy. Highs in the upper 60s. East Winds 5 to 10 Mph.

Tonight 4 Jul Keweenaw

Partly cloudy. Lows 53 to 58. Light east Winds.

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Belle Harbor Temperature Statistics

July Temperature

Copper Harbor (57.2 miles)

  • Lowest 2 July, 2026

    59 °F
  • Average July

    67.8 °F
  • Highest 2 July, 2026

    78.1 °F

Climate (2021–2026)

Copper Harbor (57.2 miles)

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  • Average Low 2021–2026

    38.3 °F
  • Average 2021–2026

    44.5 °F
  • Average High 2021–2026

    50.7 °F
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