Orono Weather Forecast

    • 48
    • 78

    Mostly Sunny

    • 54
    • 82

    Mostly Sunny

    • 60
    • 83

    Partly Sunny

    • 61
    • 79

    Chance Rain Showers

    • 60
    • 76

    Rain Showers Likely

    • 53
    • 77

    Chance Rain Showers

Today 21 Aug Southern Penobscot

Sunny. Highs in the upper 70s. Southeast Winds around 5 Mph.

Tonight 21 Aug Southern Penobscot

Mostly clear. Lows in the upper 40s. South Winds around 5 Mph, becoming north after midnight.

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Orono Temperature Statistics

August Temperature

Bangor, Bangor International Airport (9.3 miles)

  • Lowest 19 August, 2025

    45 °F

  • Average August

    70.3 °F

  • Highest 12 August, 2025

    97.6 °F

Climate (2020–Present)

Bangor, Bangor International Airport (9.3 miles)

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  • Average Low 2020–2025

    38 °F

  • Average 2020–2025

    47.6 °F

  • Average High 2020–2025

    57 °F
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