Sydney Harbour, New South Wales
September 2026 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Tu12.924.4   NE3013:2715.2  SW7 19.6  NE20 
2We15.127.0   WNW4812:1020.5  N15 26.3  W19 
3Th18.826.0   WSW5423:5824.3  NW13 25.8  W26 
4Fr14.821.9   WSW6300:0716.5  W22 18.5  ENE24 
5Sa15.331.5   WSW10216:2421.8  N24 31.0  NNW26 
6Su16.120.1   WSW5201:1316.8  W31 19.3  SSE24 
7Mo14.919.1   S5922:4616.6  SW13 17.7  ENE17 
8Tu13.0       14.7  SW31 16.2  SE17 
Statistics for the first 8 days of September 2026
Mean15.124.3      18.3   19 21.8   21 
Lowest12.919.1      14.7  SW7 16.2  #17 
Highest18.831.5   WSW102 24.3  #31 31.0  #26 
Total                    

IDCJDW2163.202609   Prepared at 05:36 UTC on Tuesday 8 September 2026

Source of data

Observations were drawn from Sydney Harbour (Wedding Cake West) {station 066196}.

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 Sydney Harbour, New South Wales are also here on this web site:

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

Daily Weather Observations are also routinely prepared for hundreds of other locations in New South Wales and across Australia. To get other months or places not on this web site, contact us.

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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