Cape Grim, Tasmania
December 2025 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Mo8.313.14.6  SW6915:1610.4874SW171001.312.2691SW461004.0
2Tu10.214.20.2  SW6323:1212.1681WSW221012.813.6758W241014.1
3We10.717.30  WNW5001:5113.8858NW281013.215.5838NW261012.5
4Th13.719.50  WNW5608:2717.0718NNW301006.515.7897W201005.9
5Fr11.215.60  SW4802:2313.4745WSW111011.015.374 W131008.6
6Sa11.616.00  WSW7221:4314.2858NW301001.912.0828W201001.2
7Su8.114.62.8  WSW7200:2010.0738WSW311010.813.5648W301011.4
8Mo9.715.12.4  NW7005:3913.0948NW411005.614.2978NW431005.1
9Tu11.514.74.4  W5901:0112.9685W281013.513.8708W221017.1
10We10.814.70  SW4817:5013.1737WSW131021.914.0691WSW201022.4
11Th9.916.70  ENE4822:3713.2732SSW191024.315.676 SW191022.9
12Fr12.818.70  E8008:0414.6878ENE521015.418.3812ENE461011.9
13Sa12.815.70  SSW4806:3814.3888SSW221007.415.1824SW281005.2
14Su10.212.60.4  SW9412:5411.0747WSW441000.511.5638SW461003.7
15Mo8.913.21.8  SW8300:5411.4667SW521014.512.1648SW481017.7
16Tu10.216.00  SW5409:4412.2818SW281023.014.1747SW281022.9
17We10.418.70  NE3011:1314.5911ENE131020.317.877 N151018.2
18Th11.821.70.2  NE3322:0416.0983E201012.218.3724NE131011.4
19Fr14.418.70.2  E8015:3816.6808E431007.317.9848ENE571007.1
20Sa12.514.10.2  WSW4811:4612.8818W201006.513.6718WSW201006.8
21Su11.114.70  SW6121:5013.5777SW111003.411.4928WNW201002.0
22Mo10.216.07.0  W6514:0312.2678WSW281006.114.8738W441006.8
23Tu10.214.24.6  SW7607:3011.4778W301009.712.7698W241011.0
24We10.413.22.8  SW8918:4611.2858W391008.412.6656WSW371009.3
25Th8.512.72.6  SW8723:0310.7727SW481015.912.0645SW561016.2
26Fr9.113.50.2  SSW6100:0511.0648SSW371020.612.863 SW411020.4
27Sa10.416.30  SSW5011:3112.973 SSW201020.713.9831SW351019.3
28Su10.418.60  NE5211:3916.377 NE371020.817.669 NE391021.0
29Mo13.319.10  ENE7013:3116.378 ENE481019.817.0758ENE571016.9
30Tu14.818.50  SSW7222:4715.8898E541011.014.1918SSW301012.1
31We10.614.30  SSW7023:2512.963 S281016.913.565 SSW391015.8
Statistics for December 2025
Mean10.915.9      13.2786 301012.414.4756 321012.3
Lowest8.112.60     10.0631#111000.511.4631#131001.2
Highest14.821.77.0  SW94 17.0988E541024.318.3978ENE571022.9
Total  34.4                 

IDCJDW7008.202512   Prepared at 13:03 UTC on Thursday 1 January 2026

Source of data

Observations were drawn from Kennaook/Cape Grim {station 091331}.

Some cloud observations are from automated equipment; these are somewhat different to those made by a human observer and may not appear every day.

You should read the important information in these notes.

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Other times and other places

The last 14 months of Daily Weather Observations for Cape Grim, Tasmania 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 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 Cape Grim, Tasmania, look at the tables for Marrawah, Cape Grim BAPS (Comparison) or Smithton (Grant Street).

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.