Adelaide Weather Forecast

    • 44
    • 72

    Sunny

    • 44
    • 70

    Sunny

    • 45
    • 70

    Mostly Sunny

    • 44
    • 70

    Mostly Sunny

    • 43
    • 66

    Mostly Sunny

    • 45
    • 66

    Mostly Sunny

Today 10 Dec Santa Lucia Mountains

Sunny. Highs in the 70s to around 80 except around 70 closer to the coast. Northeast Winds 20 to 30 Mph.

Tonight 10 Dec Santa Lucia Mountains

Clear. Lows in the mid 40s to lower 50s. Northeast Winds 15 to 25 Mph.

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Adelaide Temperature Statistics

December Temperature

Paso Robles Municipal Airport (7.5 miles)

  • Lowest 5 December, 2025

    30 °F

  • Average December

    43.9 °F

  • Highest 7 December, 2025

    66 °F

Climate (2020–Present)

Paso Robles Municipal Airport (7.5 miles)

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  • Average Low 2020–2025

    45.1 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    77.7 °F
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