Heilmann Regional Park Weather Forecast

    • 46
    • 82

    Sunny

    • 46
    • 85

    Mostly Sunny

    • 47
    • 86

    Sunny

    • 44
    • 83

    Sunny

    • 45
    • 82

    Mostly Sunny

    • 46
    • 81

    Mostly Sunny

Today 22 Mar Southern Salinas Valley

Sunny. Highs in the lower to mid 80s.

Tonight 22 Mar Southern Salinas Valley

Clear. Lows in the 40s to lower 50s.

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Heilmann Regional Park Temperature Statistics

March Temperature

Paso Robles Municipal Airport (13.7 miles)

  • Lowest 6 March, 2026

    35.1 °F

  • Average March

    59.6 °F

  • Highest 18 March, 2026

    95.6 °F

Climate (2021–Present)

Paso Robles Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    77.8 °F
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