Heilmann Regional Park Weather Forecast

    • 41
    • 59

    Mostly Cloudy

    • 41
    • 63

    Becoming Sunny

    • 45
    • 71

    Mostly Sunny

    • 47
    • 75

    Mostly Sunny

    • 47
    • 73

    Mostly Sunny

    • 48
    • 76

    Mostly Sunny

    • 45
    • 72

    Partly Sunny

Today 26 Apr Southern Salinas Valley

Mostly cloudy. A slight chance of Showers early in the Morning, then a slight chance of rain in the morning. Highs in the upper 50s to mid 60s. Southwest Winds around 15 Mph in the afternoon. Chance of precipitation 20 percent.

Tonight 26 Apr Southern Salinas Valley

Partly cloudy. Lows around 40. Southwest Winds around 15 Mph in the evening.

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Heilmann Regional Park Temperature Statistics

April Temperature

Paso Robles Municipal Airport (13.7 miles)

  • Lowest 3 April, 2026

    33.7 °F

  • Average April

    59 °F

  • Highest 5 April, 2026

    88.6 °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

    60.7 °F

  • Average High 2021–2026

    78 °F
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