San Francisco Bay - Steinberger Slough Entrance Weather Forecast

    • 59
    • 82

    Increasing Clouds

    • 56
    • 74

    Partly Sunny

    • 56
    • 72

    Partly Sunny

    • 57
    • 73

    Partly Sunny

    • 58
    • 71

    Mostly Cloudy

    • 58
    • 72

    Mostly Cloudy

Today 15 Jul San Francisco Bay Shoreline

Sunny. Highs in the 70s to mid 80s. West Winds 10 to 20 Mph.

Tonight 15 Jul San Francisco Bay Shoreline

Mostly clear. Lows in the upper 50s to mid 60s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - Steinberger Slough Entrance Temperature Statistics

July Temperature

San Carlos Airport (1.9 miles)

  • Lowest 1 July, 2026

    55.4 °F
  • Average July

    60.9 °F
  • Highest 12 July, 2026

    78.8 °F

Climate (2021–2026)

San Carlos Airport (1.9 miles)

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  • Average Low 2021–2026

    51.7 °F
  • Average 2021–2026

    56.9 °F
  • Average High 2021–2026

    68.3 °F
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