Rottnest Island, Western Australia
March 2026 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Su15.222.70  SSE6300:0818.148 ESE241016.920.953 SSW391013.3
2Mo17.123.70  SSW5916:5620.154 SE191015.222.760 SSW411012.5
3Tu19.025.30  SSW5415:4221.560 SSE261014.724.166 SSW391011.6
4We20.929.10  S4622:2424.751 E191015.124.172 S281012.1
5Th21.826.00  SSW5017:5123.471 SSE241013.024.763 S311011.0
6Fr21.526.10  SSW4412:4323.854 SSE201011.625.166 S301009.2
7Sa21.228.00  SSW3914:3025.749 ESE151010.626.263 SSW281008.0
8Su20.925.10  SSW4604:4822.583 S301010.623.776 SSW331008.1
9Mo21.426.80  S6723:2024.963 SE151009.122.370 SSW331008.2
10Tu18.623.00  S7819:2919.769 SSE501015.421.958 SSW461015.4
11We15.123.80  SSE6100:1117.463 SE301021.322.949 S261018.3
12Th15.825.10  ESE5001:0518.162 SE241020.724.241 SE241017.1
13Fr18.026.50  SE5421:4420.560 ESE221018.924.048 SE221015.2
14Sa18.5 0     20.171 SE281018.024.758 S281014.9
Statistics for the first 14 days of March 2026
Mean18.925.5      21.561  241015.123.760  321012.5
Lowest15.122.70     17.448 #151009.120.941 SE221008.0
Highest21.829.10  S78 25.783 SSE501021.326.276 SSW461018.3
Total  0.0                 

IDCJDW6118.202603   Prepared at 08:20 UTC on Saturday 14 March 2026

Source of data

Observations were drawn from Rottnest Island {station 009193}.

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 Rottnest Island, Western Australia are also here on this web site:

Mar 26   Feb 26   Jan 26   Dec 25   Nov 25   Oct 25   Sep 25   Aug 25   
Jul 25   Jun 25   May 25   Apr 25   Mar 25   Feb 25   

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 Rottnest Island, Western Australia, look at the tables for Rottnest Island or Rottnest 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.

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