Swan Island, Tasmania
December 2025 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Mo9.015.80  NW3008:4913.171 SE91000.412.276 SW111001.5
2Tu8.317.70  W5214:5614.263 WNW131010.716.659 WNW301011.4
3We12.719.20  WNW5908:4515.669 WNW431012.216.971 WNW331011.9
4Th14.222.80  WNW5722:2417.776 NW131007.318.674 NW201005.2
5Fr12.818.70  WNW5923:2015.960 WNW151010.416.957 WNW201008.4
6Sa12.817.20     15.568 WNW281001.415.376 WNW35999.3
7Su11.216.5   W6303:5813.554 W331007.615.651 WNW391009.3
8Mo12.917.50  NW6514:5215.178 NW441006.516.775 NW441005.1
9Tu12.617.74.0  W6306:3715.168 W441010.316.858 WNW391013.1
10We10.418.30  WNW5015:2515.854 W171020.216.861 WNW301019.2
11Th12.618.70  SE3706:1015.363 SE241024.016.960 ENE221023.8
12Fr13.9 0     17.980 E151018.918.872 ENE221015.5
Statistics for the first 12 days of December 2025
Mean12.018.2      15.467  241010.816.565  281010.3
Lowest8.315.80     13.154 SE91000.412.251 SW11999.3
Highest14.222.84.0  NW65 17.980 #441024.018.876 NW441023.8
Total  4.0                 

IDCJDW7051.202512   Prepared at 06:20 UTC on Friday 12 December 2025

Source of data

Observations were drawn from Swan Island {station 092123}.

You should read the important information in these notes.

Other formats

To print this page, get the PDF version (one page, 45 kb).

To use this page in a spreadsheet, get the plain text version (4 kb).

Other times and other places

The last 14 months of Daily Weather Observations for Swan Island, Tasmania are also here on this web site:

Dec 25   Nov 25   Oct 25   Sep 25   Aug 25   Jul 25   Jun 25   May 25   
Apr 25   Mar 25   Feb 25   Jan 25   Dec 24   Nov 24   

Daily Weather Observations are also routinely prepared for hundreds of other locations in Tasmania and across Australia. To get other months or places not on this web site, contact us.

Climate statistics

If you are after long-term averages relevant to Swan Island, Tasmania, look at the tables for Swan Island or Swan Island Lighthouse.

Maps and tables of average conditions for locations across Australia are also available.

More information

If you are using these pages, you are deemed to have understood the important information in these notes. They cover how the data are obtained, how they are processed, and what each column means.

If you have any questions about this product, or you want any other weather or climate information, please contact us.