South Whittier Weather Forecast

    • 56
    • 76

    Increasing Clouds

    • 58
    • 77

    Mostly Cloudy

    • 55
    • 71

    Chance Rain Showers

    • 51
    • 70

    Mostly Sunny

    • 53
    • 73

    Mostly Sunny

    • 55
    • 72

    Partly Sunny

Today 2 May Los Angeles County San Gabriel Valley

Areas of low Clouds and fog in the morning then sunny. Highs in the mid 70s to around 80. Southwest Winds around 15 Mph in the afternoon.

Tonight 2 May Los Angeles County San Gabriel Valley

Mostly clear in the evening then Areas of low Clouds and fog. Lows in the mid 50s. Southwest Winds around 15 Mph in the evening.

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  • Temperature Forecast NOAA

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South Whittier Temperature Statistics

May Temperature

Fullerton, Fullerton Municipal Airport (5 miles)

  • Lowest

  • Average May

  • Highest

Climate (2019–Present)

Fullerton, Fullerton Municipal Airport (5 miles)

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  • Average Low 2019–2024

    56.9 °F
  • Average 2019–2024

    65.8 °F
  • Average High 2019–2024

    76.7 °F
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