Brianna Weather Forecast

    • 44
    • 67

    Increasing Clouds

    • 45
    • 70

    Mostly Cloudy

    • 45
    • 71

    Partly Sunny

    • 45
    • 65

    Mostly Cloudy

    • 42
    • 65

    Mostly Sunny

    • 43
    • 68

    Mostly Sunny

Today 29 Jan Santa Clara Valley Including San Jose

Sunny. Highs in the upper 60s. Light Winds. Becoming northwest around 5 Mph in the afternoon.

Tonight 29 Jan Santa Clara Valley Including San Jose

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s. North Winds around 5 Mph in the evening. Becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Brianna Temperature Statistics

January Temperature

San Jose / Reid / Hillv (7.5 miles)

  • Lowest 10 January, 2026

    32 °F

  • Average January

    54.8 °F

  • Highest 16 January, 2026

    71.6 °F

Climate (2021–Present)

San Jose / Reid / Hillv (7.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    63.5 °F

  • Average High 2021–2026

    72.1 °F
Get WillyWeather+ to remove ads