Tijuana River National Estuarine Research Reserve Weather Forecast

    • 68
    • 75

    Mostly Cloudy

    • 67
    • 73

    Mostly Cloudy

    • 67
    • 73

    Mostly Cloudy

    • 67
    • 74

    Mostly Cloudy

    • 67
    • 74

    Partly Sunny

    • 67
    • 74

    Partly Sunny

    • 67
    • 75

    Partly Sunny

Today 13 Aug San Diego County Coastal Areas

Mostly cloudy. Highs 72 to 77 near the coast to 76 to 79 inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 13 Aug San Diego County Coastal Areas

Mostly cloudy. Patchy dense fog overnight. Lows 62 to 68. Areas of Winds southwest 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tijuana River National Estuarine Research Reserve Temperature Statistics

August Temperature

Imperial Beach Naval Outlying Field - Ream Field (0.6 miles)

  • Lowest 1 August, 2026

    63 °F

  • Average August

    72.5 °F

  • Highest 11 August, 2026

    80.1 °F

Climate (2021–2026)

Imperial Beach Naval Outlying Field - Ream Field (0.6 miles)

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  • Average Low 2021–2026

    56.4 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    69.4 °F
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