Birch Lake Weather Forecast

    • 52
    • 74

    Increasing Clouds

    • 56
    • 67

    Rain Showers

    • 56
    • 68

    Rain Showers Likely

    • 55
    • 68

    Rain Showers Likely

    • 50
    • 70

    Chance Rain Showers

    • 51
    • 74

    Mostly Sunny

Today 5 May Osage

Sunny. Highs in the mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 5 May Osage

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 50s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Birch Lake Temperature Statistics

May Temperature

Bartlesville, Bartlesville Municipal Airport (18.6 miles)

  • Lowest 1 May, 2025

    52 °F

  • Average May

    64.2 °F

  • Highest 1 May, 2025

    78.1 °F

Climate (2020–Present)

Bartlesville, Bartlesville Municipal Airport (18.6 miles)

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  • Average Low 2020–2025

    47.2 °F

  • Average 2020–2025

    59.9 °F

  • Average High 2020–2025

    72.5 °F
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