Imperial Beach Weather Forecast

    • 64
    • 72

    Patchy Fog

    • 64
    • 72

    Partly Sunny

    • 66
    • 73

    Patchy Fog

    • 67
    • 75

    Patchy Fog

    • 67
    • 76

    Patchy Fog

    • 66
    • 75

    Patchy Fog

    • 65
    • 72

    Patchy Fog

Today 3 Aug San Diego County Coastal Areas

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Hazy this afternoon. Highs 72 to 77 near the coast to 79 to 84 inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 3 Aug San Diego County Coastal Areas

Partly cloudy. Hazy this evening. Patchy fog overnight. Lows 58 to 64. Areas of Winds west to 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Imperial Beach Temperature Statistics

August Temperature

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

  • Lowest 1 August, 2025

    62.1 °F

  • Average August

    65.5 °F

  • Highest 1 August, 2025

    71.1 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    56.8 °F

  • Average 2020–2025

    63.4 °F

  • Average High 2020–2025

    69.1 °F
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