May Grisham Park Weather Forecast

    • 53
    • 72

    Rain Likely

    • 55
    • 68

    Rain

    • 54
    • 64

    Chance Rain Showers

    • 51
    • 64

    Rain

    • 48
    • 62

    Chance Rain

    • 47
    • 62

    Chance Rain

    • 46
    • 62

    Chance Rain

Today 30 Dec Santa Barbara County Inland Central Coast

Cloudy. A 20 percent chance of Showers in the morning. Highs in the lower to mid 70s.

Tonight 30 Dec Santa Barbara County Inland Central Coast

Cloudy. A slight chance of Showers in the Evening, then a chance of rain after midnight. Lows in the lower 50s. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

May Grisham Park Temperature Statistics

December Temperature

Santa Maria Public Airport/Capt G Allan Hancock Field (1.9 miles)

  • Lowest 28 December, 2025

    37 °F

  • Average December

    55.5 °F

  • Highest 9 December, 2025

    81 °F

Climate (2020–Present)

Santa Maria Public Airport/Capt G Allan Hancock Field (1.9 miles)

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  • Average Low 2020–2025

    48 °F

  • Average 2020–2025

    56.7 °F

  • Average High 2020–2025

    68.8 °F
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