Isla Vista Weather Forecast

    • 47
    • 60

    Rain

    • 49
    • 63

    Mostly Sunny

    • 51
    • 65

    Partly Sunny

    • 50
    • 63

    Partly Sunny

    • 49
    • 60

    Partly Sunny

    • 50
    • 61

    Partly Sunny

Today 21 Apr Santa Barbara County Southeastern Coast

Rain. Highs in the lower to mid 60s. Southeast Winds around 15 Mph shifting to the south in the afternoon.

Tonight 21 Apr Santa Barbara County Southeastern Coast

Mostly cloudy with a 40 percent chance of rain in the Evening, becoming partly cloudy after midnight. Lows in the mid to upper 40s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Isla Vista Temperature Statistics

April Temperature

Santa Barbara, Santa Barbara Municipal Airport (1.2 miles)

  • Lowest 4 April, 2026

    45.6 °F

  • Average April

    61.3 °F

  • Highest 4 April, 2026

    83.6 °F

Climate (2021–Present)

Santa Barbara, Santa Barbara Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    51.4 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    69.7 °F
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