Tijuana River National Estuarine Research Reserve Weather Forecast

    • 63
    • 69

    Increasing Clouds

    • 63
    • 70

    Mostly Cloudy

    • 63
    • 70

    Mostly Cloudy

    • 63
    • 71

    Mostly Cloudy

    • 62
    • 70

    Mostly Cloudy

    • 62
    • 69

    Mostly Cloudy

    • 63
    • 69

    Mostly Cloudy

Today 21 Jul San Diego County Coastal Areas

Cloudy this morning. Becoming partly cloudy. Highs 71 to 75. Areas of Winds southwest to 10 Mph.

Tonight 21 Jul San Diego County Coastal Areas

Cloudy. Patchy drizzle overnight. Lows 58 to 64. 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

July Temperature

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

  • Lowest 9 July, 2025

    57.7 °F
  • Average July

    67.4 °F
  • Highest 8 July, 2025

    74.6 °F

Climate (2020–Present)

Imperial Beach Naval Outlying Field - Ream Field (0.6 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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