Mondayong Weather Forecast

    • 18
    • 25

    Cloudy

    • 18
    • 27

    Partly cloudy

    • 18
    • 34

    Cloud clearing

    • 23
    • 39

    Mostly sunny

    • 22
    • 37

    Sunny

    • 23
    • 39

    Mostly sunny

    • 19
    • 25

    Possible shower

Today 5 Jan Illawarra

Partly cloudy. The chance of fog in the early morning. Medium chance of showers inland, slight chance elsewhere. The chance of a thunderstorm in the afternoon and early evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding inland. Winds south to southwesterly 15 to 20 km/h turning east to southeasterly 15 to 25 km/h in the late morning and early afternoon. Overnight temperatures falling to between 13 and 18 with daytime temperatures reaching 24 to 29.

Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mondayong Temperature Statistics View More

January Temperature

Ulladulla (22km)

  • Lowest 2 January, 2026

    12.9 °C
  • Average January

    19 °C
  • Highest 3 January, 2026

    22.7 °C

Climate (2021–Present)

Ulladulla (22km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    13.7 °C
  • Average 2021–2026

    17 °C
  • Average High 2021–2026

    20.8 °C
Get WillyWeather+ to remove ads