Derby, Western Australia
December 2025 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Mo23.339.15.8  SW9418:1131.758 SSW111012.137.540 NNW201005.4
2Tu24.438.65.0  NW4314:5035.040 NNW111010.436.043 NW331005.7
3We26.639.40  WNW3710:4934.440 NW171010.835.349 WNW241006.4
4Th25.340.10  NW4415:3832.758 W111010.437.740 NW311005.6
5Fr24.541.40  NW3915:2033.254 SSW191009.839.628 NW261004.4
6Sa26.740.10  NNW4814:5033.357 SW111008.436.651 NNW371004.1
7Su28.638.10  NNW4816:4432.563 WNW151008.636.354 NNW281003.3
8Mo28.339.30  ESE11120:5232.556 WNW151006.536.949 NW301001.5
9Tu21.336.134.6  SSE5418:5732.574 NNW201006.835.045 NW281002.8
10We26.734.60  ESE2803:4029.975 NE151010.632.761 NW111006.1
11Th26.5 0     26.976 E221011.337.930 NNE151003.7
Statistics for the first 11 days of December 2025
Mean25.738.7      32.259  151009.636.544  251004.5
Lowest21.334.60     26.940 #111006.532.728 NW111001.5
Highest28.641.434.6  ESE111 35.076 E221012.139.661 NNW371006.4
Total  45.4                 

IDCJDW6035.202512   Prepared at 08:20 UTC on Thursday 11 December 2025

Source of data

Observations were drawn from Derby Aero {station 003032}.

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 Derby, Western Australia 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 Western 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 Derby, Western Australia, look at the tables for Derby Aero or Derby Post Office.

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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