Otay Valley Regional Park Weather Forecast

    • 71
    • 80

    Increasing Clouds

    • 71
    • 78

    Partly Sunny

    • 71
    • 80

    Patchy Fog

    • 69
    • 81

    Mostly Cloudy

    • 69
    • 78

    Mostly Cloudy

    • 69
    • 77

    Partly Sunny

Today 23 Jul San Diego County Coastal Areas

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 77 to 82 near the coast to 85 to 90 inland. Areas of Winds west to 10 Mph.

Tonight 23 Jul San Diego County Coastal Areas

Mostly clear in the evening. Becoming partly cloudy. Lows 67 to 71. Areas of Winds west to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Otay Valley Regional Park Temperature Statistics

July Temperature

Imperial Beach Naval Outlying Field - Ream Field (3.1 miles)

  • Lowest 1 July, 2026

    59 °F

  • Average July

    69.4 °F

  • Highest 21 July, 2026

    79 °F

Climate (2021–2026)

Imperial Beach Naval Outlying Field - Ream Field (3.1 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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