Mission Bay - Sail Bay Weather Forecast

    • 61
    • 68

    Partly Sunny

    • 61
    • 67

    Mostly Cloudy

    • 61
    • 67

    Partly Sunny

    • 61
    • 67

    Partly Sunny

    • 61
    • 68

    Partly Sunny

    • 61
    • 67

    Partly Sunny

Today 31 May San Diego County Coastal Areas

Partly cloudy in the morning. Becoming mostly sunny. Highs 70 to 74 near the coast to 75 to 79 inland. Areas of Winds west to 10 Mph.

Tonight 31 May San Diego County Coastal Areas

Mostly clear in the evening. Becoming mostly cloudy overnight with patchy fog. Lows 56 to 60. Areas of Winds west to 10 Mph in the evening becoming light.

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  • Temperature Real-Time

Mission Bay - Sail Bay Temperature Statistics

May Temperature

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

  • Lowest 5 May, 2026

    56.6 °F

  • Average May

    65.8 °F

  • Highest 20 May, 2026

    78.7 °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

    64.1 °F

  • Average High 2021–2026

    71 °F
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