Rottnest Island, Western Australia
September 2019 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Su15.218.31.2  WNW8313:0615.594 N431010.215.977 W441010.7
2Mo14.019.77.0  NW7613:1517.258 NW441015.916.375 NW481014.8
3Tu13.517.73.2  W6123:4415.062 WSW171018.516.458 WNW201017.7
4We11.516.51.4  SW6907:1514.755 SW351021.414.959 S221021.8
5Th9.014.30  SSE4600:2510.752 SE241026.513.652 S201023.7
6Fr9.919.20  ENE3504:1013.051 NE221024.017.732 S131021.2
7Sa12.118.00  S4119:3315.152 SE111024.717.567 SSW261023.0
8Su12.020.20  S3520:0515.564 E151026.018.474 SSW261022.0
9Mo14.727.10  S5023:2020.243 NE151018.726.045 SW71014.6
10Tu14.222.40  S5000:0919.665 NNW91016.420.477 WNW201015.5
11We17.221.90  NW3900:0719.872 NNW221022.120.673 NW191022.1
12Th16.322.00.2  NW2412:5019.187 NW151024.121.378 W191023.4
13Fr16.422.20  SW2413:3519.289 SW71023.721.079 SSW131021.0
14Sa17.122.50  S4423:2319.986 WSW151023.819.486 S201021.8
15Su15.319.00  S5002:1616.565 SSE301024.718.171 SSW301022.3
16Mo14.723.30  ENE5206:1516.562 ESE201021.320.263 SSW151017.8
17Tu16.521.30  SW3113:4219.580 W171017.319.675 SW221016.4
18We15.820.80  SW7221:4818.166 NW281015.617.194 NW391012.1
19Th10.415.14.4  SW8000:4213.258 SSW351019.913.655 S431021.5
20Fr10.616.20.4  SSE4422:2312.863 SE201028.515.250 SSW241026.7
21Sa10.216.40  S5219:5913.861 ESE131030.715.655 S281028.6
22Su10.317.70  SSE4320:2813.569 E201032.316.357 SSW261029.3
23Mo12.524.70  ENE3104:3716.252 ENE191028.022.149 SSW131023.9
24Tu16.022.70  N4108:1819.643 N311018.720.669 WNW191017.7
25We15.621.50  N3510:0817.687 N221019.719.263 W191018.9
26Th15.119.90  SE3108:3417.566 SE241021.618.553 S191020.7
27Fr12.718.20  S4619:3616.071 SSE171021.017.473 SSW301018.7
28Sa13.819.00  S4801:1716.677 S261021.718.173 SSW331019.8
29Su15.122.10  SW3313:4518.466 E111020.420.472 SW281016.6
30Mo16.821.40  SW3721:5218.673 NW131017.020.066 NW241016.6
Statistics for September 2019
Mean13.820.0      16.666  211021.818.465  241020.0
Lowest9.014.30     10.743 SW71010.213.632 SW71010.7
Highest17.227.17.0  WNW83 20.294 NW441032.326.094 NW481029.3
Total  17.8                 

IDCJDW6118.201909   Prepared at 13:03 UTC on Monday 21 October 2019

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:

Oct 19   Sep 19   Aug 19   Jul 19   Jun 19   May 19   Apr 19   Mar 19   
Feb 19   Jan 19   Dec 18   Nov 18   Oct 18   Sep 18   

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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