Sunnyvale Baylands Park Weather Forecast

    • 45
    • 72

    Mostly Sunny

    • 49
    • 77

    Mostly Cloudy

    • 50
    • 74

    Rain Likely

    • 48
    • 70

    Rain Likely

    • 48
    • 63

    Chance Rain

    • 47
    • 65

    Partly Sunny

Today 17 Apr San Francisco Bay Shoreline

Sunny. Highs in the upper 60s to mid 70s. Northwest Winds 5 to 15 Mph.

Tonight 17 Apr San Francisco Bay Shoreline

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s. West Winds 5 to 10 Mph. Becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sunnyvale Baylands Park Temperature Statistics

April Temperature

San Jose, San Jose International Airport (5 miles)

  • Lowest 3 April, 2026

    46.7 °F

  • Average April

    61.2 °F

  • Highest 5 April, 2026

    85.6 °F

Climate (2021–Present)

San Jose, San Jose International Airport (5 miles)

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  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    61.9 °F

  • Average High 2021–2026

    72.7 °F
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