Tropicana Weather Forecast

    • 58
    • 77

    Slight Chance Rain

    • 54
    • 74

    Mostly Sunny

    • 54
    • 77

    Mostly Sunny

    • 54
    • 77

    Mostly Sunny

    • 59
    • 83

    Mostly Sunny

    • 60
    • 84

    Partly Sunny

Today 3 Sep Santa Clara Valley Including San Jose

Sunny in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the upper 70s. Southeast Winds up to 5 Mph. Becoming southwest 5 to 15 Mph in the afternoon.

Tonight 3 Sep Santa Clara Valley Including San Jose

Mostly cloudy. A slight chance of rain. Lows in the upper 50s. Northwest Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tropicana Temperature Statistics

September Temperature

San Jose / Reid / Hillv (1.2 miles)

  • Lowest 1 September, 2026

    62.6 °F

  • Average September

    68.5 °F

  • Highest 1 September, 2026

    75.2 °F

Climate (2021–2026)

San Jose / Reid / Hillv (1.2 miles)

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  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    63.7 °F

  • Average High 2021–2026

    72.3 °F
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