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Australia weather

Weather in Bruny Island for December 2026

Your guide to Bruny Island weather in December - trends and predictions

    Temperatures

  • In general, the average temperature in Bruny Island at the beginning of December is 20.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 20.1 °C by the end of December.

    • Rain 🌧️

  • Bruny Island experiences moderate rainfall in December, with an average of 9 rainy days and a total precipitation of 78.5 mm.

    • More

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Average dry days
22
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/8°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
67 %
Avg humidity

Bruny Island Weather December

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

Temperatures trend during December in Bruny Island

See the weather trend as well as the moving average line

December weather in Bruny Island day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Fog
Fog
 19° /8° 13.9 mm 8
2 Dec. Overcast
Overcast
 18° /8° 0 mm 7
3 Dec. Light drizzle
Light drizzle
 23° /7° 0.7 mm 9
4 Dec. Sunny
Sunny
 24° /7° 0.1 mm 10
5 Dec. Partly cloudy
Partly cloudy
 22° /8° 0 mm 9
6 Dec. Partly cloudy
Partly cloudy
 21° /8° 0.5 mm 8
7 Dec. Moderate rain
Moderate rain
 18° /7° 11.7 mm 8
8 Dec. Patchy rain possible
Patchy rain possible
 17° /7° 0.7 mm 7
9 Dec. Patchy rain possible
Patchy rain possible
 17° /6° 0.2 mm 8
10 Dec. Patchy rain possible
Patchy rain possible
 18° /5° 0.3 mm 8
11 Dec. Patchy rain possible
Patchy rain possible
 18° /6° 0.1 mm 8
12 Dec. Light rain shower
Light rain shower
 21° /8° 0.8 mm 8
13 Dec. Patchy rain possible
Patchy rain possible
 20° /9° 0.1 mm 8
14 Dec. Overcast
Overcast
 17° /5° 1.7 mm 7
15 Dec. Sunny
Sunny
 18° /6° 0.2 mm 8
16 Dec. Patchy rain possible
Patchy rain possible
 26° /8° 0.1 mm 9
17 Dec. Patchy rain possible
Patchy rain possible
 23° /9° 7.9 mm 9
18 Dec. Sunny
Sunny
 20° /8° 0.4 mm 9
19 Dec. Partly cloudy
Partly cloudy
 17° /9° 1.1 mm 7
20 Dec. Sunny
Sunny
 23° /7° 0 mm 10
21 Dec. Patchy rain possible
Patchy rain possible
 20° /6° 12.3 mm 9
22 Dec. Light rain shower
Light rain shower
 19° /7° 5.4 mm 6
23 Dec. Patchy rain possible
Patchy rain possible
 16° /7° 1.2 mm 8
24 Dec. Overcast
Overcast
 15° /5° 2.8 mm 6
25 Dec. Cloudy
Cloudy
 17° /5° 2 mm 7
26 Dec. Patchy rain possible
Patchy rain possible
 22° /6° 0.1 mm 9
27 Dec. Patchy rain possible
Patchy rain possible
 18° /7° 0.2 mm 7
28 Dec. Light rain shower
Light rain shower
 20° /7° 1 mm 9
29 Dec. Patchy rain possible
Patchy rain possible
 23° /7° 0.2 mm 10
30 Dec. Patchy rain possible
Patchy rain possible
 22° /7° 2.3 mm 8
31 Dec. Patchy rain possible
Patchy rain possible
 19° /6° 0.2 mm 10
Next
Important Notice
Our weather forecast for Bruny Island 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 Bruny Island forecast closer to your planned date for the most up-to-date weather information.
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Bruny Island in December - FAQ

What are the expected maximum and minimum temperatures in Bruny Island during December?

Enjoy moderate daytime temperatures of up to 20° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Bruny Island during December?

Moderate rainfall is anticipated in Bruny Island during December, with a total of 78.5 mm spread over approximately 9 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Bruny Island during December?

The average wind speed in Bruny Island during December is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Bruny Island

Explore the daily rainfall trends and prepare for Bruny Islands December weather 💧
Typically, Bruny Island has 9 rainy days in December with a total of 78.5 mm of rainfall.

UV exposure in Bruny Island during December

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

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Location coordinates Where is Bruny Island?

Get accurate weather forecasts for Bruny Island, located at latitude -43.355 and longitude 147.285. Stay updated with localized weather information tailored for Bruny Island.

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