San Lucas Weather Forecast

    • 37
    • 64

    Becoming Sunny

    • 39
    • 65

    Mostly Cloudy

    • 36
    • 67

    Mostly Sunny

    • 40
    • 68

    Partly Sunny

    • 41
    • 67

    Mostly Cloudy

    • 40
    • 67

    Partly Sunny

Today 24 Jan Southern Salinas Valley/Arroyo Seco and Lake San Antonio

Mostly cloudy in the morning then becoming sunny. Areas of fog in the morning. Highs in the lower 60s. East Winds 5 to 10 Mph.

Tonight 24 Jan Southern Salinas Valley/Arroyo Seco and Lake San Antonio

Mostly clear in the evening then becoming partly cloudy. Areas of fog and patchy frost after midnight. Lows in the upper 30s. Southeast Winds 5 to 10 Mph.

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San Lucas Temperature Statistics

January Temperature

Paso Robles Municipal Airport (38.5 miles)

  • Lowest 9 January, 2026

    27 °F

  • Average January

    48.1 °F

  • Highest 15 January, 2026

    70 °F

Climate (2021–Present)

Paso Robles Municipal Airport (38.5 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    77.6 °F
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