Mission Bay - Sail Bay Weather Forecast

    • 60
    • 69

    Mostly Cloudy

    • 59
    • 68

    Decreasing Clouds

    • 58
    • 66

    Rain Showers

    • 55
    • 63

    Rain Showers

    • 55
    • 62

    Slight Chance Rain Showers

    • 54
    • 64

    Mostly Sunny

    • 56
    • 66

    Mostly Cloudy

Today 9 Apr San Diego County Coastal Areas

Mostly cloudy this morning. Becoming partly cloudy. Patchy fog this morning. Highs 70 to 75 near the coast to 76 to 79 inland. Areas of Winds south 10 Mph becoming west this afternoon.

Tonight 9 Apr San Diego County Coastal Areas

Partly cloudy this evening. Becoming mostly cloudy. Lows 55 to 59. Areas of Winds west 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mission Bay - Sail Bay Temperature Statistics

April Temperature

San Diego, San Diego International-Lindbergh Field (5 miles)

  • Lowest 4 April, 2026

    52.6 °F

  • Average April

    65.9 °F

  • Highest 4 April, 2026

    81.6 °F

Climate (2021–Present)

San Diego, San Diego International-Lindbergh Field (5 miles)

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  • Average Low 2021–2026

    58 °F

  • Average 2021–2026

    64 °F

  • Average High 2021–2026

    70.9 °F
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