Tempe Weather Forecast

    • 19
    • 27

    Shower or two. Becoming windy

    • 14
    • 20

    Showers increasing

    • 15
    • 22

    Showers

    • 16
    • 23

    Partly cloudy

    • 15
    • 26

    Sunny

    • 16
    • 28

    Sunny

    • 16
    • 21

    Cloudy

Today 21 Sep Sydney

Becoming cloudy. Medium chance of showers during this afternoon and evening. The chance of a thunderstorm in the outer west this afternoon. Winds west to northwesterly 15 to 20 km/h shifting south to southeasterly 25 to 40 km/h during the morning.

Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tempe Temperature Statistics View More

September Temperature

Sydney Airport (2km)

  • Lowest 18 September, 2026

    9.1 °C

  • Average September

    17.9 °C

  • Highest 5 September, 2026

    32.4 °C

Climate (2021–2026)

Sydney Airport (2km)

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

  • Average Low 2021–2026

    15 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    23.5 °C
Get WillyWeather+ to remove ads