Rottnest Island, Western Australia
September 2017 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Fr12.116.70.8  SW6719:5014.470 WSW221016.114.658 SW441015.6
2Sa9.714.71.4  SSW6500:1711.458 SE311024.413.557 S221025.3
3Su11.115.70  SSE3920:5013.261 SE151029.514.562 SSE191027.8
4Mo11.717.30  SE3703:1313.276 E151029.916.656 SSE151027.1
5Tu10.618.80  SSE3519:0314.063 E191025.817.957 S171022.0
6We13.623.00  ENE3108:2616.153 ENE241020.920.259 S191018.4
7Th16.024.30  NNE4617:5318.767 SE131021.322.140 NE91018.2
8Fr16.222.10  NE3000:0519.068 NNE191019.319.967 W151016.4
9Sa15.921.70  SSW3116:1818.184 NNE131017.019.377 SSW151016.1
10Su14.719.70  WSW3123:2617.364 SW201017.718.753 SW191015.0
11Mo13.619.50.8  SW4419:5817.772 WSW241015.415.691 SSW261015.5
12Tu13.517.912.8  SSW6709:0015.672 SSW391021.516.353 S331023.6
13We10.218.20.2  ENE3906:4913.159 ENE221029.116.851 S201025.2
14Th12.921.50  SSE3519:0416.440 E91022.618.250 S201018.6
15Fr16.423.10  SE4108:1817.056 SE201016.120.759 SSW151014.1
16Sa15.721.00.2  WSW3115:1918.675 SW131018.919.872 SW241018.8
17Su16.320.10.2  SW3305:0118.570 SW191023.518.767 SW201022.5
18Mo13.921.00  NE2609:0116.375 NE201024.019.262 S171020.2
19Tu15.520.30  WNW3721:4018.278 WSW151016.919.581 WNW221014.8
20We15.021.02.2  NNW6120:0617.665 W261014.619.066 NW241012.8
21Th17.320.61.2  NNW8309:4719.373 NNW561004.418.868 W391004.7
22Fr12.618.27.2  WNW9608:3214.581 W501001.216.659 W521004.4
23Sa10.917.02.8  SW6504:4514.362 WSW301013.015.455 SW221012.4
24Su9.116.128.0  WNW6118:0115.068 NNE131007.513.784 WNW311003.9
25Mo10.615.915.8  S5717:3911.389 ENE191003.514.667 S311003.8
26Tu11.2 4.4     14.171 SSE391012.016.651 S331013.2
Statistics for the first 26 days of September 2017
Mean13.319.4      15.968  231017.917.662  231016.6
Lowest9.114.70     11.340 E91001.213.540 NE91003.8
Highest17.324.328.0  WNW96 19.389 NNW561029.922.191 W521027.8
Total  78.0                 

IDCJDW6118.201709   Prepared at 08:21 GMT on Tuesday 26 September 2017

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:

Sep 17   Aug 17   Jul 17   Jun 17   May 17   Apr 17   Mar 17   Feb 17   
Jan 17   Dec 16   Nov 16   Oct 16   Sep 16   Aug 16   

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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