Bub Williamson Park Weather Forecast

    • 52
    • 81

    Mostly Sunny

    • 52
    • 77

    Mostly Sunny

    • 53
    • 78

    Partly Sunny

    • 52
    • 77

    Partly Sunny

    • 52
    • 75

    Partly Sunny

    • 51
    • 73

    Partly Sunny

Today 15 Jan San Diego County Coastal Areas

Mostly sunny. Highs 74 to 78 near the coast to 79 to 83 inland. Areas of Winds east to 10 Mph becoming west 10 Mph in the afternoon.

Tonight 15 Jan San Diego County Coastal Areas

Mostly clear. Lows around 51. Light Winds.

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Bub Williamson Park Temperature Statistics

January Temperature

Oceanside, Oceanside Municipal Airport (4.3 miles)

  • Lowest 9 January, 2026

    43 °F

  • Average January

    60.3 °F

  • Highest 11 January, 2026

    77 °F

Climate (2021–Present)

Oceanside, Oceanside Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    62.4 °F

  • Average High 2021–2026

    71.7 °F
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