Heilmann Regional Park Weather Forecast

    • 59
    • 98

    Hot

    • 61
    • 100

    Hot

    • 63
    • 100

    Hot

    • 62
    • 104

    Hot

    • 60
    • 101

    Hot

    • 59
    • 99

    Hot

    • 59
    • 98

    Hot

Today 23 Jul Southern Salinas Valley

Partly cloudy in the morning then sunny. Highs 98 to 104.

Tonight 23 Jul Southern Salinas Valley

Mostly clear. Lows around 60. Northwest Winds around 15 Mph in the evening.

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Heilmann Regional Park Temperature Statistics

July Temperature

Paso Robles Municipal Airport (13.7 miles)

  • Lowest 3 July, 2026

    48.7 °F

  • Average July

    74.7 °F

  • Highest 15 July, 2026

    106.6 °F

Climate (2021–2026)

Paso Robles Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    77.8 °F
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