Rottnest Island, Western Australia
May 2012 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Tu14.521.00.6  E4407:1417.171 ENE281025.020.051 ESE151023.1
2We16.325.60  ENE5003:5818.557 NE301022.625.243 ENE261017.2
3Th18.425.80  NNE4604:2123.167 N281014.023.768 NW281013.5
4Fr18.121.111.6  NNE4323:2018.795 Calm1016.119.387 NNE131013.5
5Sa18.322.822.8  N5403:1920.489 SW261008.621.268 SW201006.1
6Su16.320.11.4  SW6703:4518.756 SW391011.517.180 S311011.8
7Mo15.721.60.2  NW9116:4418.962 WNW431009.220.467 NW571005.7
8Tu16.121.13.6  SW6505:0119.350 WSW371012.818.564 WSW411014.3
9We14.520.83.0  WNW3520:4116.787 SW131020.620.458 WSW201019.7
10Th15.820.20.8  SSE3923:1717.186 E131024.119.258 SSE241022.4
11Fr15.120.70  SSE3918:4317.964 E151024.320.059 S221021.6
12Sa16.025.20  NE4610:0418.358 NE311018.724.544 NE191014.9
13Su18.222.90  W4114:2821.166 SW111016.119.760 WSW241015.3
14Mo15.721.10.2  WSW4113:3817.981 WSW191019.020.170 SSW191018.2
15Tu16.619.90.2  S3910:0318.481 SSW201020.818.971 SSE241019.9
16We14.519.80  SE3001:0717.176 E111020.618.960 S131018.4
17Th15.121.60  SSE3123:1517.872 NNE171020.020.053 W61017.7
18Fr15.522.30  SSE3721:2717.472 E131023.521.052 S111022.4
19Sa14.523.10  ENE3102:0517.162 ENE171025.021.859 SSE151021.7
20Su16.222.20  SSE5218:2618.860 E131022.921.261 S241020.6
21Mo15.921.20  SSE4820:0818.064 SE221024.320.759 S311022.2
22Tu14.818.60  SSE6316:5616.379 SE191026.518.066 SSE431025.5
23We12.619.50  SE4600:0113.963 E221033.519.039 ESE171031.7
24Th12.420.80  NE3508:3313.961 NE201033.519.643 SSE41030.5
25Fr13.620.60  SSE3521:3915.557 NE191031.619.245 N91028.6
26Sa13.922.00  SE3320:4416.060 ENE171029.820.144 SSE91027.7
27Su15.322.50  ENE3709:0017.064 ENE261029.021.248 SSE131026.1
28Mo16.022.20  NNE3909:1517.468 NNE261027.820.257 S71024.9
29Tu15.323.70  NNE5209:4816.657 NNE351024.923.038 N171021.8
30We16.623.80  N6110:2918.950 N481019.822.654 NNW391017.9
31Th16.223.40.8  NW6115:2217.171 N191018.021.673 NNW411014.2
Statistics for May 2012
Mean15.621.8      17.867  221021.720.558  221019.6
Lowest12.418.60     13.950 Calm1008.617.138 SSE41005.7
Highest18.425.822.8  NW91 23.195 N481033.525.287 NW571031.7
Total  45.2                 

IDCJDW6118.201205   Prepared at 13:08 UTC on Sunday 12 May 2013

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:

May 13   Apr 13   Mar 13   Feb 13   Jan 13   Dec 12   Nov 12   Oct 12   
Sep 12   Aug 12   Jul 12   Jun 12   May 12   Apr 12   

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 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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