Acton Weather Forecast

    • 64
    • 98

    Hot

    • 63
    • 93

    Slight Chance Rain Showers

    • 55
    • 83

    Chance Thunderstorms

    • 52
    • 80

    Mostly Sunny

    • 54
    • 82

    Mostly Sunny

    • 56
    • 84

    Mostly Sunny

    • 58
    • 87

    Mostly Sunny

Today 30 May Western San Gabriel Mountains and Highway 14 Corridor

Sunny. Highs from 91 to 100 at low Elevations to the 80s at high Elevations. Northeast Winds around 15 Mph shifting to the south in the afternoon.

Tonight 30 May Western San Gabriel Mountains and Highway 14 Corridor

Clear. Lows in the mid 60s to mid 70s except the mid 50s to around 60 Colder Valleys and Slopes. Southwest Winds around 15 Mph in the evening.

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Acton Temperature Statistics

May Temperature

Palmdale, Palmdale Production Flight Plant (12.4 miles)

  • Lowest 7 May, 2025

    47.6 °F

  • Average May

    68.8 °F

  • Highest 10 May, 2025

    97.6 °F

Climate (2020–Present)

Palmdale, Palmdale Production Flight Plant (12.4 miles)

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  • Average Low 2020–2025

    49.8 °F

  • Average 2020–2025

    64.1 °F

  • Average High 2020–2025

    78.4 °F
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