Blackwells Corner Weather Forecast

    • 61
    • 90

    Mostly Cloudy

    • 60
    • 87

    Mostly Sunny

    • 65
    • 89

    Sunny

    • 68
    • 94

    Sunny

    • 68
    • 99

    Hot

    • 65
    • 93

    Mostly Sunny

    • 62
    • 91

    Mostly Sunny

Today 20 Sep West Side Mountains South of 198

Sunny. Highs 80 to 88.

Tonight 20 Sep West Side Mountains South of 198

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 60s. West Winds up to 10 Mph.

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Blackwells Corner Temperature Statistics

September Temperature

Paso Robles Municipal Airport (42.3 miles)

  • Lowest 7 September, 2026

    45.6 °F

  • Average September

    70.5 °F

  • Highest 10 September, 2026

    107.7 °F

Climate (2021–2026)

Paso Robles Municipal Airport (42.3 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    77.9 °F
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