Bethlehem Weather Forecast

    • 56
    • 76

    Partly Sunny

    • 46
    • 77

    Rain Showers

    • 46
    • 70

    Partly Sunny

    • 47
    • 74

    Mostly Sunny

    • 53
    • 77

    Partly Sunny

    • 54
    • 78

    Partly Sunny

Today 30 Jan Holmes

Areas of dense fog in the morning. Mostly sunny. Highs in the mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 30 Jan Holmes

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. South Winds 5 to 10 Mph.

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Bethlehem Temperature Statistics

January Temperature

Tri-County Airport (9.3 miles)

  • Lowest 23 January, 2025

    19.9 °F

  • Average January

    46.3 °F

  • Highest 18 January, 2025

    73.7 °F

Climate (2020–Present)

Tri-County Airport (9.3 miles)

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  • Average Low 2020–2025

    58.4 °F

  • Average 2020–2025

    68.8 °F

  • Average High 2020–2025

    80.7 °F
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