Guajome Regional Park Weather Forecast

    • 68
    • 83

    Increasing Clouds

    • 71
    • 86

    Partly Sunny

    • 72
    • 86

    Partly Sunny

    • 71
    • 87

    Slight Chance Thunderstorms

    • 70
    • 86

    Slight Chance Thunderstorms

    • 68
    • 84

    Slight Chance Thunderstorms

Today 20 Aug San Diego County Coastal Areas

Patchy fog this morning. Partly cloudy. Highs 73 to 78 near the coast to 80 to 85 inland. Areas of Winds west to 10 Mph.

Tonight 20 Aug San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 64 to 67. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Guajome Regional Park Temperature Statistics

August Temperature

Oceanside, Oceanside Municipal Airport (4.3 miles)

  • Lowest 6 August, 2025

    56.6 °F

  • Average August

    69.8 °F

  • Highest 7 August, 2025

    82.7 °F

Climate (2020–Present)

Oceanside, Oceanside Municipal Airport (4.3 miles)

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  • Average Low 2020–2025

    52.7 °F

  • Average 2020–2025

    62.3 °F

  • Average High 2020–2025

    71.8 °F
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