Gilroy Weather Forecast

    • 49
    • 85

    Mostly Sunny

    • 51
    • 89

    Sunny

    • 59
    • 94

    Sunny

    • 53
    • 90

    Mostly Sunny

    • 52
    • 81

    Partly Sunny

    • 49
    • 80

    Partly Sunny

    • 48
    • 79

    Mostly Sunny

Today 22 May Santa Clara Valley Including San Jose

Sunny. Highs in the mid 80s. Northwest Winds 10 to 20 Mph.

Tonight 22 May Santa Clara Valley Including San Jose

Clear. Lows in the lower 50s. Northwest Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gilroy Temperature Statistics

May Temperature

South County Airport of Santa Clara County (5 miles)

  • Lowest 10 May, 2022

    35.6 °F
  • Average May

    59.9 °F
  • Highest 18 May, 2022

    87.8 °F

Climate (2011–Present)

South County Airport of Santa Clara County (5 miles)

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  • Average Low 2011–Present

    46.9 °F
  • Average 2011–Present

    58.4 °F
  • Average High 2011–Present

    73.4 °F
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