Tijuana River National Estuarine Research Reserve Weather Forecast

    • 55
    • 63

    Chance Rain Showers

    • 55
    • 65

    Partly Sunny

    • 55
    • 66

    Mostly Cloudy

    • 55
    • 65

    Partly Sunny

    • 54
    • 67

    Mostly Sunny

    • 56
    • 72

    Partly Sunny

Today 13 Apr San Diego County Coastal Areas

Mostly cloudy with a chance of Showers. Highs 63 to 66. Areas of Winds west 10 to 15 Mph. Gusts to 25 Mph in the afternoon. Chance of measurable precipitation 40 percent.

Tonight 13 Apr San Diego County Coastal Areas

Mostly clear in the evening. Becoming partly cloudy. Lows 49 to 54. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tijuana River National Estuarine Research Reserve Temperature Statistics

April Temperature

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

  • Lowest 4 April, 2026

    48.9 °F

  • Average April

    63.4 °F

  • Highest 4 April, 2026

    79 °F

Climate (2021–Present)

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

    69.2 °F
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