Lowlanders Weather Forecast

    • 52
    • 71

    Increasing Clouds

    • 49
    • 68

    Partly Sunny

    • 52
    • 73

    Mostly Sunny

    • 53
    • 76

    Partly Sunny

    • 52
    • 73

    Mostly Sunny

    • 50
    • 73

    Mostly Sunny

Today 25 May Santa Clara Valley Including San Jose

Mostly cloudy in the morning then becoming sunny. Patchy fog in the morning. A slight chance of drizzle in the morning. Highs in the 70s. South Winds up to 5 Mph. Becoming west 5 to 15 Mph in the afternoon.

Tonight 25 May Santa Clara Valley Including San Jose

Partly cloudy in the evening then becoming mostly cloudy. A slight chance of drizzle after midnight. Lows in the lower 50s. Northwest Winds 10 to 20 Mph. Becoming 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lowlanders Temperature Statistics

May Temperature

San Jose, San Jose International Airport (5.6 miles)

  • Lowest 4 May, 2026

    48.7 °F

  • Average May

    64.6 °F

  • Highest 19 May, 2026

    87.7 °F

Climate (2021–Present)

San Jose, San Jose International Airport (5.6 miles)

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  • Average Low 2021–2026

    52.2 °F

  • Average 2021–2026

    61.9 °F

  • Average High 2021–2026

    72.7 °F
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