Frazee Beach Weather Forecast

    • 65
    • 75

    Increasing Clouds

    • 64
    • 74

    Mostly Cloudy

    • 65
    • 75

    Mostly Sunny

    • 66
    • 78

    Partly Sunny

    • 68
    • 80

    Partly Sunny

    • 68
    • 81

    Partly Sunny

Today 20 Sep San Diego County Coastal Areas

Mostly cloudy in the morning. Becoming partly cloudy. Highs 73 to 78. Light Winds becoming west 10 Mph in the afternoon.

Tonight 20 Sep San Diego County Coastal Areas

Partly cloudy in the evening. Becoming cloudy. Lows 61 to 66. Light Winds.

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  • Temperature Real-Time

Frazee Beach Temperature Statistics

September Temperature

Oceanside, Oceanside Municipal Airport (3.7 miles)

  • Lowest 3 September, 2026

    56.6 °F

  • Average September

    75.1 °F

  • Highest 7 September, 2026

    100.7 °F

Climate (2021–2026)

Oceanside, Oceanside Municipal Airport (3.7 miles)

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  • Average Low 2021–2026

    53 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    72.3 °F
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