Allendale Weather Forecast

    • 57
    • 95

    Sunny

    • 56
    • 89

    Sunny

    • 57
    • 91

    Mostly Sunny

    • 61
    • 91

    Mostly Cloudy

    • 61
    • 88

    Partly Sunny

    • 62
    • 93

    Mostly Sunny

    • 60
    • 93

    Sunny

Today 16 Jul Western Yolo County Including Capay Valley and Interstate 505

Sunny. Highs around 96. Light Winds becoming south around 10 Mph with Gusts to around 20 Mph in the afternoon.

Tonight 16 Jul Western Yolo County Including Capay Valley and Interstate 505

Clear, cooler. Lows 56 to 62. Southwest Winds up to 10 Mph with Gusts to around 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Allendale Temperature Statistics

July Temperature

Vacaville Nut Tree Airport (4.3 miles)

  • Lowest 8 July, 2026

    54.6 °F

  • Average July

    76.6 °F

  • Highest 14 July, 2026

    105.1 °F

Climate (2021–2026)

Vacaville Nut Tree Airport (4.3 miles)

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  • Average Low 2021–2026

    49.3 °F

  • Average 2021–2026

    62.9 °F

  • Average High 2021–2026

    76.9 °F
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