Rottnest Island, Western Australia
January 2023 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Su17.123.00  S6900:1119.760 SSE241014.022.159 SSW431011.2
2Mo16.225.10  SSW5914:4120.854 ESE191015.823.563 SSW441010.9
3Tu17.530.10  ESE5022:5322.455 ESE221014.325.463 SSW281010.4
4We18.131.10  ESE4801:4023.551 E261012.527.059 SSW241009.4
5Th21.135.40  ENE5606:3926.741 ENE331009.230.642 S201006.6
6Fr24.229.50  SSW8320:4029.430 SW171006.321.782 SSW541006.7
7Sa15.622.40  SSE6901:2818.756 SSE331013.421.058 SSW431010.9
8Su17.623.90  S6100:1720.460 SSE191014.822.365 SSW391012.6
9Mo19.028.20  S5923:3622.955 SSE221012.824.766 SSW311009.0
10Tu21.428.40  SW5213:5127.649 SSW171005.622.882 SW391008.3
11We19.023.30  SW5014:4821.559 S281013.121.760 SSW391012.3
12Th18.825.00  SSW5218:5921.662 SSE301013.823.566 SSW351012.0
13Fr19.925.30  S8122:5421.985 SSW411015.323.677 SSW431015.8
14Sa14.826.00  S7400:1218.552 SE331021.623.658 SSW371016.4
15Su16.424.50  S6923:4520.449 SE221012.622.463 SSW411008.3
16Mo18.222.70  S8020:4219.666 S441011.720.857 SSW541011.9
17Tu14.723.40  SSE6500:0817.750 SE281020.021.751 SSW461016.9
18We15.927.80  E5707:3420.947 E311018.924.055 SSW301015.2
19Th18.830.90  ESE4801:0423.848 ESE201012.826.357 SSW301009.3
20Fr21.232.70  S4315:5125.548 E241010.525.764 SSW311007.7
21Sa21.435.90  NNE4109:3730.130 NE241009.130.434 S221007.0
22Su21.225.70  NNE4107:3721.8100 N331009.124.591 WNW201008.8
23Mo20.027.10  SW3913:2923.197 NNE131010.825.564 SW241009.3
24Tu21.426.10  S7021:1024.777 S261009.524.280 SSW391009.3
25We19.024.60  S5220:5120.769 SSE331014.223.565 SSW391012.9
26Th19.225.40  SSW6523:2622.365 SSE191013.423.574 SSW411010.1
27Fr18.924.50  S6103:5520.885 S411010.822.576 SSW481009.3
28Sa17.024.60  S6320:2320.461 SE241012.122.865 SSW431008.0
29Su18.827.10  S5016:1521.861 SSE281010.824.769 S331008.2
30Mo21.727.00  SSW5620:5624.669 SSE221010.025.270 SSW311008.1
31Tu22.326.20  SSW5715:0924.264 SSE301010.823.973 SSW461009.0
Statistics for January 2023
Mean18.926.9      22.559  261012.624.064  361010.4
Lowest14.722.40     17.730 NNE131005.620.834 #201006.6
Highest24.235.90  SSW83 30.1100 S441021.630.691 SSW541016.9
Total  0.0                 

IDCJDW6118.202301   Prepared at 13:03 UTC on Friday 10 November 2023

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:

Dec 23   Nov 23   Oct 23   Sep 23   Aug 23   Jul 23   Jun 23   May 23   
Apr 23   Mar 23   Feb 23   Jan 23   Dec 22   Nov 22   

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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