easeweather.com

Weather in Mandurah for December 2025

Your guide to Mandurah weather in December - trends and predictions

    Temperatures

  • In general, the average temperature in Mandurah at the beginning of December is 22.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 24.7 °C by the end of December.

  • Rain 🌧️

  • With an average of 2 rainy days, Mandurah experiences minimal rainfall in December.

  • More

  • Christmas Day weather in Mandurah 🎄 - See the complete forecast for Wednesday, 25 December.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
29
Dry days
Average rainy days
2
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/17°
Temperatures
Average wind speed
34 km/h
Avg max wind
Average humidity
58 %
Avg humidity

Mandurah in December average weather

Move between months or click on a day
Select a date

You can click on date

Access Mandurah weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Got it

Temperatures trend during December in Mandurah

See the weather trend as well as the moving average line

December weather day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Dec. Overcast
Overcast
24° /18° 0.8 mm 7
2 Dec. Sunny
Sunny
20° /16° 0.8 mm 7
3 Dec. Patchy rain possible
Patchy rain possible
21° /17° 0.6 mm 7
4 Dec. Patchy rain possible
Patchy rain possible
21° /16° 0.5 mm 7
5 Dec. Overcast
Overcast
22° /14° 0 mm 7
6 Dec. Sunny
Sunny
23° /14° 0 mm 8
7 Dec. Overcast
Overcast
25° /16° 0 mm 7
8 Dec. Sunny
Sunny
25° /16° 0.3 mm 8
9 Dec. Sunny
Sunny
28° /15° 0 mm 9
10 Dec. Sunny
Sunny
29° /16° 0 mm 9
11 Dec. Sunny
Sunny
28° /19° 0.9 mm 9
12 Dec. Sunny
Sunny
27° /19° 0 mm 9
13 Dec. Sunny
Sunny
23° /17° 0 mm 7
14 Dec. Partly cloudy
Partly cloudy
22° /15° 0 mm 8
15 Dec. Partly cloudy
Partly cloudy
23° /16° 0.1 mm 8
16 Dec. Overcast
Overcast
24° /17° 0.1 mm 7
17 Dec. Sunny
Sunny
26° /17° 0 mm 8
18 Dec. Partly cloudy
Partly cloudy
25° /16° 0 mm 8
19 Dec. Patchy light drizzle
Patchy light drizzle
26° /16° 1 mm 8
20 Dec. Partly cloudy
Partly cloudy
29° /17° 0 mm 9
21 Dec. Sunny
Sunny
31° /21° 0 mm 10
22 Dec. Sunny
Sunny
30° /20° 0 mm 8
23 Dec. Sunny
Sunny
30° /20° 0 mm 9
24 Dec. Sunny
Sunny
26° /17° 0 mm 8
25 Dec. Cloudy
Cloudy
24° /16° 0 mm 7
26 Dec. Partly cloudy
Partly cloudy
21° /15° 0 mm 7
27 Dec. Cloudy
Cloudy
23° /14° 0 mm 7
28 Dec. Sunny
Sunny
25° /14° 0 mm 7
29 Dec. Sunny
Sunny
27° /17° 0.5 mm 7
30 Dec. Sunny
Sunny
27° /16° 0.7 mm 8
31 Dec. Sunny
Sunny
26° /17° 0 mm 7
Next
Important Notice
Our weather forecast for Mandurah in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Mandurah forecast closer to your planned date for the most up-to-date weather information.

Mandurah in December - FAQ

What are the expected maximum and minimum temperatures in Mandurah during December?
During December, expect a variety of temperatures with highs around 25° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Mandurah during December?
Rainfall in Mandurah during December is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 2 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Mandurah during December?
The average wind speed in Mandurah during December is 34 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Mandurah

Explore the daily rainfall trends and prepare for Mandurahs December weather 💧

UV exposure in Mandurah during December

Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️

Quick links

Location coordinates Where is Mandurah?

Get accurate weather forecasts for Mandurah, located at latitude -32.527 and longitude 115.722. Stay updated with localized weather information tailored for Mandurah.

Found a mistake?
We appreciate your attention to details. Tell us here.