Cape Willoughby, South Australia
December 2025 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Mo11.816.54.2  SW7207:2214.565 SW461013.315.061 SSW311015.5
2Tu10.720.50  NNW4312:1015.064 NW111019.217.359 S91018.9
3We14.027.70  NNW6510:0420.456 NNW461013.926.832 NNW331013.0
4Th20.126.10  NNW6505:0823.347 NNW331010.217.473 S201010.6
5Fr14.720.40  SW3017:4617.977 NE111011.319.273 S91009.4
6Sa14.419.20.6  SW5615:3116.481 WSW131008.117.159 SW431010.3
7Su12.020.30  N4415:3414.854 S71017.519.842 NNW301015.3
8Mo12.224.10  NNW5607:0517.669 NNW411011.424.051 NNW311010.4
9Tu14.819.90  SE3522:5617.069 SSE171017.818.958 SE201017.9
10We14.817.80.2  SE4422:5815.182 SE171021.717.185 SE191020.8
11Th14.320.51.8  SE4601:0617.174 E241019.819.173 SE191017.1
12Fr16.327.20     20.469 NNE71010.225.538 Calm1007.4
13Sa14.917.90  S4402:0515.481 S281010.916.573 S221011.3
14Su11.718.60  SW4609:0917.469 SW311014.216.071 SSW221016.3
15Mo13.716.80  SE4120:3814.857 SSE191023.016.463 SSE221023.5
16Tu13.621.60  SE3723:1715.370 E241023.818.461 SE151020.7
17We15.233.00  NNW3510:1321.471 N151016.830.926 NNW201014.8
18Th20.735.90  NNW4610:1530.919 NNW191012.135.020 NNW221009.4
19Fr16.818.70  SW4305:5117.190 SW281011.117.778 SW281010.1
20Sa14.720.60  S2823:0616.269 SSE131010.418.956 SE111008.4
21Su13.922.210.4  SSW6512:5914.091 ESE221001.916.278 SSW281004.2
22Mo13.718.91.4  SW4117:3615.962 W191013.917.458 Calm1013.6
23Tu14.817.40.2  SW3903:3516.260 S131018.216.764 S191018.1
24We15.017.40  S4319:0116.367 SW221018.917.366 S191019.2
25Th14.017.10  SE4821:0014.663 SSE221023.415.967 SSE221022.4
26Fr13.717.80  SE5419:1614.570 ESE241024.117.062 SE241021.0
27Sa14.320.60  SE4623:1215.968 ENE241019.019.261 ESE151015.8
28Su15.527.50  ENE1919:5820.273 NNE71015.426.043 NE91014.9
29Mo19.936.40  SW5018:1725.643 NNE71013.135.114 NNW221011.0
30Tu15.816.80  S5904:4115.983 S391016.115.874 SSE351016.2
31We14.317.30  SSE5222:4215.560 SE301019.215.961 SSE281017.3
Statistics for December 2025
Mean14.721.7      17.566  211015.520.058  201014.7
Lowest10.716.50     14.019 #71001.915.014 Calm1004.2
Highest20.736.410.4  SW72 30.991 #461024.135.185 SW431023.5
Total  18.8                 

IDCJDW5008.202512   Prepared at 13:02 UTC on Wednesday 7 January 2026

Source of data

Observations were drawn from Cape Willoughby {station 022803}.

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Other times and other places

The last 14 months of Daily Weather Observations for Cape Willoughby, South Australia are also here on this web site:

Jan 26   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   

Daily Weather Observations are also routinely prepared for hundreds of other locations in South Australia 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 Cape Willoughby, South Australia, look at the tables for Cape Willoughby.

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.

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