Chula Vista Bayfront Park Weather Forecast

    • 74
    • 91

    Mostly Sunny

    • 73
    • 88

    Mostly Sunny

    • 73
    • 85

    Mostly Sunny

    • 73
    • 84

    Mostly Sunny

    • 72
    • 84

    Mostly Sunny

    • 70
    • 82

    Partly Sunny

Today 4 Oct San Diego County Coastal Areas

Mostly cloudy in the morning. Becoming partly cloudy. Highs 73 to 77 near the coast to 80 inland.

Tonight 4 Oct San Diego County Coastal Areas

Mostly clear. Lows 72 to 75. Light Winds becoming northeast 10 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chula Vista Bayfront Park Temperature Statistics

October Temperature

Imperial Beach Naval Outlying Field - Ream Field (3.7 miles)

  • Lowest 1 October, 2026

    62.1 °F

  • Average October

    70.9 °F

  • Highest 2 October, 2026

    89.1 °F

Climate (2021–2026)

Imperial Beach Naval Outlying Field - Ream Field (3.7 miles)

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  • Average Low 2021–2026

    56.5 °F

  • Average 2021–2026

    63.2 °F

  • Average High 2021–2026

    69.5 °F
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