Carquinez Strait - Southampton Bay Weather Forecast

    • 63
    • 90

    Mostly Sunny

    • 59
    • 98

    Hot

    • 57
    • 84

    Mostly Sunny

    • 55
    • 83

    Mostly Sunny

    • 55
    • 77

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

Today 10 Jun Southwestern Solano County Including Vallejo

Sunny, warmer. Highs 84 to 94. West Winds up to 15 Mph.

Tonight 10 Jun Southwestern Solano County Including Vallejo

Clear. Lows 60 to 67. West Winds up to 15 Mph.

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Carquinez Strait - Southampton Bay Temperature Statistics

June Temperature

Concord, Buchanan Field (8.7 miles)

  • Lowest 7 June, 2026

    53.7 °F
  • Average June

    70 °F
  • Highest 1 June, 2026

    91.7 °F

Climate (2021–Present)

Concord, Buchanan Field (8.7 miles)

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  • Average Low 2021–2026

    51 °F
  • Average 2021–2026

    61.5 °F
  • Average High 2021–2026

    74.3 °F
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