Siam Weather Forecast

    • 17
    • 38

    Cloudy

    • 17
    • 30

    Shower

    • 11
    • 28

    Sunny

    • 11
    • 34

    Sunny

    • 16
    • 37

    Partly cloudy

    • 18
    • 35

    Partly cloudy

    • 19
    • 36

    Partly cloudy

Today 5 Dec North West Pastoral

Partly cloudy. Winds south to southeasterly 20 to 30 km/h shifting north to northwesterly 25 to 35 km/h early in the morning then tending southeast to southwesterly in the evening. Overnight temperatures falling to between 16 and 24 with daytime temperatures reaching 38 to 45.

Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Siam Temperature Statistics View More

December Temperature

Kimba (71km)

  • Lowest 2 December, 2025

    11.2 °C

  • Average December

    18.9 °C

  • Highest 3 December, 2025

    33.6 °C

Climate (2020–Present)

Kimba (71km)

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

  • Average Low 2020–2025

    10.7 °C

  • Average 2020–2025

    14.9 °C

  • Average High 2020–2025

    23.8 °C
Get WillyWeather+ to remove ads