Vernalis Weather Forecast

    • 41
    • 49

    Rain

    • 34
    • 51

    Rain

    • 36
    • 51

    Partly Sunny

    • 45
    • 55

    Rain Likely

    • 50
    • 61

    Rain

    • 51
    • 64

    Rain

    • 48
    • 61

    Rain Likely

Today 18 Feb Northern San Joaquin Valley

Mostly cloudy. A slight chance of snow early in the morning. A slight chance of rain in the morning. A chance of rain in the afternoon. Highs 43 to 49. South Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 18 Feb Northern San Joaquin Valley

A chance of rain until early Morning, then rain late in the night. Lows 35 to 42. Southeast Winds 10 to 15 Mph with Gusts to around 25 Mph.

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Vernalis Temperature Statistics

February Temperature

Stockton, Stockton Metropolitan Airport (18 miles)

  • Lowest 2 February, 2026

    35.7 °F

  • Average February

    53.5 °F

  • Highest 8 February, 2026

    72.6 °F

Climate (2021–Present)

Stockton, Stockton Metropolitan Airport (18 miles)

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  • Average Low 2021–2026

    50.1 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    77 °F
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