Lompoc Weather Forecast

    • 57
    • 78

    Rain Showers Likely

    • 57
    • 75

    Rain Showers

    • 59
    • 75

    Chance Rain Showers

    • 58
    • 74

    Patchy Fog

    • 58
    • 76

    Patchy Fog

    • 60
    • 81

    Slight Chance Rain Showers

    • 58
    • 77

    Slight Chance Rain Showers

Today 17 Sep Santa Barbara County Central Coast Beaches

Mostly cloudy with a 20 percent chance of Showers. Highs from around 70 at the Beaches to around 80 inland. West Winds around 15 Mph in the afternoon.

Tonight 17 Sep Santa Barbara County Central Coast Beaches

Cloudy. A slight chance of Showers in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 50s to mid 60s. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lompoc Temperature Statistics

September Temperature

Lompoc, Lompoc Airport (0.6 miles)

  • Lowest 7 September, 2025

    46.9 °F

  • Average September

    64.8 °F

  • Highest 1 September, 2025

    84 °F

Climate (2020–Present)

Lompoc, Lompoc Airport (0.6 miles)

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  • Average Low 2020–2025

    48 °F

  • Average 2020–2025

    56.9 °F

  • Average High 2020–2025

    67.4 °F
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