Sydney Harbour, New South Wales
October 2025 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1We19.425.5   W5914:5520.9  WSW19 24.9  W43 
2Th16.624.1   W7616:2220.3  N22 22.6  W37 
3Fr13.223.6   W5202:1917.1  W31 23.5  WSW31 
4Sa15.221.1   WSW4301:1718.0  WSW9 19.8  ESE17 
5Su15.025.6   NNE3516:2217.7  N11 20.8  NNE26 
6Mo17.727.1   SSE5214:2424.6  NNW20 24.4  SSE28 
7Tu17.221.5      18.2  N17 19.5  NNE33 
8We17.129.4   W5618:4621.4  N7 22.6  ENE28 
9Th19.626.9   W6723:1624.5  NNW17 26.6  NNW13 
10Fr17.730.2   WSW4411:3720.6  NNE9 28.3  W17 
11Sa19.329.6   WNW4616:0321.6  SSW7 23.7  E24 
12Su17.830.4   WSW8314:1424.9  NNW19 26.2  WSW54 
13Mo16.220.4   SSE5011:5518.8  WSW6 17.4  SE30 
14Tu14.421.6   ENE3714:1517.3  N22 20.1  NE28 
15We16.622.6   ENE3014:1618.4  SW13 21.0  ENE22 
16Th17.626.7   NNE5020:0918.8  N9 21.1  NE28 
17Fr18.330.4   S7418:1326.7  N20 26.4  NNE30 
18Sa17.019.9   SSW3500:5317.9  SW13 19.4  ESE19 
19Su17.021.8   NNE5719:4519.5  N17 20.4  NE43 
20Mo18.229.2   S4620:2121.7  Calm 26.0  NNE19 
21Tu18.621.1   SSW5402:0119.8  S17 20.1  ESE20 
22We19.037.7   WNW7817:3320.8  N13 37.3  NNW35 
23Th17.819.8   SW5205:0419.1  SSW17 18.9  SE24 
24Fr17.722.2   S5613:5619.4  SW15 18.5  S43 
25Sa16.021.5   NNE4415:4517.7  NNE9 19.5  NNE31 
26Su17.626.6   W5417:0120.5  N13 21.8  NNE9 
27Mo18.423.5   SSW7015:0120.4  W19 17.9  S43 
28Tu14.216.1   S5423:3915.3  SSE17 15.9  SE13 
29We12.617.6   E3121:5914.1  W11 15.6  ENE15 
30Th14.120.7   SSE2812:2517.3  W9 19.3  SE19 
31Fr16.821.2   ENE3715:4618.6  WSW6 20.5  NE26 
Statistics for October 2025
Mean16.924.4      19.7   14 21.9   27 
Lowest12.616.1      14.1  Calm 15.6  NNE9 
Highest19.637.7   WSW83 26.7  W31 37.3  WSW54 
Total                    

IDCJDW2163.202510   Prepared at 13:00 UTC on Sunday 2 November 2025

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:

Nov 25   Oct 25   Sep 25   Aug 25   Jul 25   Jun 25   May 25   Apr 25   
Mar 25   Feb 25   Jan 25   Dec 24   Nov 24   Oct 24   

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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