South Bay Park Weather Forecast

    • 69
    • 75

    Partly Sunny

    • 68
    • 74

    Partly Sunny

    • 68
    • 74

    Mostly Cloudy

    • 70
    • 74

    Partly Sunny

    • 72
    • 77

    Partly Sunny

    • 72
    • 78

    Partly Sunny

Today 27 Jul San Diego County Coastal Areas

Partly cloudy this morning. Becoming mostly sunny. Highs 75 to 80 near the coast to 82 to 87 inland. Areas of Winds southwest to 10 Mph.

Tonight 27 Jul San Diego County Coastal Areas

Partly cloudy. Lows 64 to 68. Light Winds.

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  • Temperature Real-Time

South Bay Park Temperature Statistics

July Temperature

Imperial Beach Naval Outlying Field - Ream Field (1.2 miles)

  • Lowest 1 July, 2026

    59 °F

  • Average July

    69.8 °F

  • Highest 21 July, 2026

    79 °F

Climate (2021–2026)

Imperial Beach Naval Outlying Field - Ream Field (1.2 miles)

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  • Average Low 2021–2026

    56.4 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    69.3 °F
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