McMillan Airport Weather Forecast

    • 51
    • 97

    Hot

    • 50
    • 91

    Mostly Sunny

    • 54
    • 92

    Mostly Sunny

    • 56
    • 98

    Hot

    • 50
    • 93

    Sunny

    • 49
    • 91

    Sunny

    • 49
    • 88

    Sunny

Today 15 Jun Southern Salinas Valley

Sunny. Highs in the upper 80s and 90s. Northwest Winds around 15 Mph in the afternoon.

Tonight 15 Jun Southern Salinas Valley

Clear. Lows in the upper 40s to mid 50s. Northwest Winds 15 to 25 Mph in the evening.

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McMillan Airport Temperature Statistics

June Temperature

Paso Robles Municipal Airport (8.1 miles)

  • Lowest 4 June, 2025

    48.7 °F
  • Average June

    68.6 °F
  • Highest 10 June, 2025

    96.7 °F

Climate (2020–Present)

Paso Robles Municipal Airport (8.1 miles)

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  • Average Low 2020–2025

    45 °F
  • Average 2020–2025

    60.4 °F
  • Average High 2020–2025

    78 °F
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