Sydney Harbour, New South Wales
March 2025 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Sa22.627.1   SSW4323:0223.2  SSW13 25.2  ENE11 
2Su22.525.6   S5415:4023.5  ENE9 23.2  S37 
3Mo21.224.7   SSW5916:1522.0  SSW33 22.8  SSW41 
4Tu20.624.9   SSE4608:1124.4  SE26 24.5  SE31 
5We20.925.2   SE3109:0124.2  SE20 25.0  SE20 
6Th21.825.3   SE5021:1322.1  S17 24.9  SE24 
7Fr21.524.7   ESE4600:5922.5  E28 24.3  SE28 
8Sa20.825.2   SE4123:1123.9  E22 24.8  E24 
9Su21.924.8   NNE4321:1224.4  NNE17 24.5  ENE24 
10Mo22.924.2   NNE4613:0023.3  NNE24 22.0  NE31 
11Tu21.123.1   NNE3505:3822.9  NE20 21.5  E20 
12We20.126.6   SE2413:4921.9  WSW9 24.4  SE19 
13Th21.325.5   NNE3918:3723.7  N7 24.6  NE22 
14Fr21.926.7   NNE4315:5424.3  WSW2 25.2  NNE20 
15Sa23.728.1   NNE4318:2124.5  W13 25.6  NNE22 
16Su24.336.9   W4413:2225.9  NNE19 36.2  WNW24 
17Mo17.920.2   SSW7002:4818.1  SSW37 19.2  S31 
18Tu16.923.7   NE3920:3017.9  WSW9 22.1  ENE15 
19We17.823.8   NE5013:5721.7  NNW11 23.3  NE39 
20Th21.324.3   NNE5620:2822.1  NNE17 23.8  NNE31 
21Fr21.724.7   SW3721:0923.1  WNW7 23.8  N13 
22Sa21.024.7   SSW4101:0421.4  SW30 24.1  S24 
23Su21.425.3   SE3323:2424.3  E19 24.8  E15 
24Mo21.425.2   ENE2211:5122.5  WSW9 24.7  ENE15 
25Tu22.325.2   ESE3910:0825.0  SSE17 24.0  NE19 
26We21.727.2   NE2617:3922.9  Calm 25.1  ENE13 
27Th21.226.4   NE2609:1322.1  WSW13 25.9  E17 
28Fr20.724.7   ENE4312:2722.5  ENE2 24.5  ENE24 
29Sa20.623.2   WSW5221:2921.6  SSE11 21.5  WSW13 
30Su20.724.7   S7610:4621.9  WSW41 24.3  SSW52 
31Mo19.522.7   SSW7814:1420.8  SW39 22.3  SW56 
Statistics for March 2025
Mean21.125.3      22.7   17 24.3   25 
Lowest16.920.2      17.9  Calm 19.2  ENE11 
Highest24.336.9   SSW78 25.9  WSW41 36.2  SW56 
Total                    

IDCJDW2163.202503   Prepared at 13:00 UTC on Saturday 20 September 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:

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