Boulder Creek Weather Forecast

    • 41
    • 69

    Decreasing Clouds

    • 43
    • 71

    Sunny

    • 43
    • 75

    Mostly Sunny

    • 46
    • 77

    Partly Sunny

    • 46
    • 74

    Chance Rain

    • 46
    • 69

    Chance Rain

    • 45
    • 69

    Chance Rain

Today 15 Apr Santa Cruz Mountains

Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the 50s to mid 60s. Northwest Winds 5 to 15 Mph.

Tonight 15 Apr Santa Cruz Mountains

Partly cloudy. Lows in the lower 40s. Northwest Winds 10 to 20 Mph.

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  • Temperature Real-Time

Boulder Creek Temperature Statistics

April Temperature

San Jose, San Jose International Airport (19.3 miles)

  • Lowest 3 April, 2026

    46.7 °F

  • Average April

    61.9 °F

  • Highest 5 April, 2026

    85.6 °F

Climate (2021–Present)

San Jose, San Jose International Airport (19.3 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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