Las Trancas Airport Weather Forecast

    • 51
    • 68

    Mostly Sunny

    • 51
    • 66

    Partly Sunny

    • 52
    • 63

    Partly Sunny

    • 51
    • 59

    Areas Fog

    • 50
    • 62

    Patchy Fog

    • 50
    • 62

    Partly Sunny

Today 20 May San Francisco Peninsula Coast

Partly cloudy. Highs around 70. West Winds 5 to 10 Mph.

Tonight 20 May San Francisco Peninsula Coast

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. Southwest Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Las Trancas Airport Temperature Statistics

May Temperature

San Jose, San Jose International Airport (26.7 miles)

  • Lowest 4 May, 2026

    48.7 °F

  • Average May

    63.5 °F

  • Highest 11 May, 2026

    83.6 °F

Climate (2021–Present)

San Jose, San Jose International Airport (26.7 miles)

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  • Average Low 2021–2026

    52.2 °F

  • Average 2021–2026

    61.9 °F

  • Average High 2021–2026

    72.7 °F
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