Santa Cruz Island - Potato Harbor Weather Forecast

    • 64
    • 82

    Partly Sunny

    • 64
    • 82

    Partly Sunny

    • 63
    • 82

    Mostly Sunny

    • 67
    • 83

    Mostly Sunny

    • 67
    • 85

    Mostly Sunny

    • 65
    • 83

    Mostly Sunny

Today 28 Jul Santa Cruz and Anacapa Islands

Sunny. Highs in the 70s to around 80 except the mid to upper 80s farthest interior.

Tonight 28 Jul Santa Cruz and Anacapa Islands

Mostly clear in the evening then partly cloudy. Lows in the upper 50s to mid 60s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Cruz Island - Potato Harbor Temperature Statistics

July Temperature

Oxnard, Oxnard Airport (24.2 miles)

  • Lowest 2 July, 2026

    57.7 °F

  • Average July

    69.1 °F

  • Highest 15 July, 2026

    80.7 °F

Climate (2021–2026)

Oxnard, Oxnard Airport (24.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    54.1 °F

  • Average 2021–2026

    61.2 °F

  • Average High 2021–2026

    68.7 °F
Get WillyWeather+ to remove ads