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Australia weather

Weather in Margaret River for December 2025

Your guide to Margaret River weather in December - trends and predictions

    Temperatures

  • In general, the average temperature in Margaret River at the beginning of December is 19.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 21.7 °C by the end of December.

    • Rain 🌧️

  • Margaret River experiences moderate rainfall in December, with an average of 8 rainy days and a total precipitation of 20.2 mm.

    • More

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Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/14°
Temperatures
Average wind speed
27 km/h
Avg max wind
Average humidity
66 %
Avg humidity

Margaret River Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate rain at times
18°
2
Patchy rain possible
17°
3
Heavy rain at times
19°
4
Patchy rain possible
20°
5
Cloudy
20°
6
Sunny
21°
7
Sunny
24°
8
Partly cloudy
25°
9
Sunny
24°
10
Sunny
28°
11
Overcast
28°
12
Partly cloudy
28°
13
Overcast
24°
14
Sunny
21°
15
Patchy rain possible
18°
16
Patchy rain possible
19°
17
Sunny
26°
18
Sunny
23°
19
Sunny
22°
20
Sunny
26°
21
Cloudy
27°
22
Sunny
31°
23
Sunny
28°
24
Patchy rain possible
20°
25
Patchy rain possible
18°
26
Overcast
19°
27
Patchy rain possible
20°
28
Sunny
22°
29
Overcast
23°
30
Patchy rain possible
23°
31
Sunny
27°

Temperatures trend during December in Margaret River

See the weather trend as well as the moving average line

December weather in Margaret River day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Moderate rain at times
Moderate rain at times
 18° /15° 3.5 mm 7
2 Dec. Patchy rain possible
Patchy rain possible
 17° /14° 1.5 mm 7
3 Dec. Heavy rain at times
Heavy rain at times
 19° /17° 7.3 mm 7
4 Dec. Patchy rain possible
Patchy rain possible
 20° /13° 3.4 mm 7
5 Dec. Cloudy
Cloudy
 20° /11° 0 mm 8
6 Dec. Sunny
Sunny
 21° /11° 0 mm 9
7 Dec. Sunny
Sunny
 24° /12° 0 mm 9
8 Dec. Partly cloudy
Partly cloudy
 25° /12° 0 mm 10
9 Dec. Sunny
Sunny
 24° /14° 0 mm 9
10 Dec. Sunny
Sunny
 28° /13° 0 mm 10
11 Dec. Overcast
Overcast
 28° /17° 0 mm 9
12 Dec. Partly cloudy
Partly cloudy
 28° /17° 0 mm 10
13 Dec. Overcast
Overcast
 24° /15° 0 mm 8
14 Dec. Sunny
Sunny
 21° /16° 0 mm 9
15 Dec. Patchy rain possible
Patchy rain possible
 18° /16° 1.4 mm 7
16 Dec. Patchy rain possible
Patchy rain possible
 19° /13° 0.1 mm 7
17 Dec. Sunny
Sunny
 26° /12° 0 mm 10
18 Dec. Sunny
Sunny
 23° /16° 0 mm 9
19 Dec. Sunny
Sunny
 22° /14° 0 mm 9
20 Dec. Sunny
Sunny
 26° /12° 0 mm 10
21 Dec. Cloudy
Cloudy
 27° /15° 0 mm 9
22 Dec. Sunny
Sunny
 31° /15° 0 mm 11
23 Dec. Sunny
Sunny
 28° /17° 0 mm 10
24 Dec. Patchy rain possible
Patchy rain possible
 20° /15° 0.5 mm 8
25 Dec. Patchy rain possible
Patchy rain possible
 18° /12° 1.8 mm 7
26 Dec. Overcast
Overcast
 19° /14° 0 mm 7
27 Dec. Patchy rain possible
Patchy rain possible
 20° /14° 0.6 mm 8
28 Dec. Sunny
Sunny
 22° /14° 0 mm 9
29 Dec. Overcast
Overcast
 23° /12° 0 mm 8
30 Dec. Patchy rain possible
Patchy rain possible
 23° /14° 0.1 mm 8
31 Dec. Sunny
Sunny
 27° /12° 0 mm 10
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Important Notice
Our weather forecast for Margaret River 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 Margaret River forecast closer to your planned date for the most up-to-date weather information.
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Margaret River in December - FAQ

What are the expected maximum and minimum temperatures in Margaret River during December?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Margaret River during December?
In December, Margaret River can expect light to moderate rainfall, totaling 20.2 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Margaret River during December?
The average wind speed in Margaret River during December is 27 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Margaret River

Explore the daily rainfall trends and prepare for Margaret Rivers December weather 💧

UV exposure in Margaret River during December

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

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Location coordinates Where is Margaret River?

Get accurate weather forecasts for Margaret River, located at latitude -33.955 and longitude 115.076. Stay updated with localized weather information tailored for Margaret River.

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