Sydney Harbour, New South Wales
May 2026 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Fr17.323.5   ENE2020:3319.0  WSW11 22.8  ESE11 
2Sa18.123.8   NNE5223:3820.6  NNW6 22.3  NE31 
3Su20.022.8   NNE5419:0421.5  N20 22.5  NE33 
4Mo19.121.7   NNE3300:0120.6  NNE20 20.3  NNE13 
5Tu16.222.3   W4309:3417.9  W20 21.7  WSW19 
6We13.822.0   W2604:3815.1  WSW15 21.5  SE13 
7Th13.317.4   WSW6510:4915.9  NNW9 15.8  WSW39 
8Fr11.219.8   WSW5611:1413.9  W28 19.6  W28 
9Sa13.919.7   W3301:4015.1  WSW24 19.5  SSE19 
10Su13.121.1   S3515:4414.4  WSW11 20.2  S26 
11Mo14.422.3   SE3714:0317.0  W19 21.4  SSE19 
12Tu16.921.1   S4314:2218.9  SSW11 20.7  SSE26 
13We16.220.0   SE4606:5817.5  S19 19.2  SSE22 
14Th17.320.8   ESE3701:3418.7  WSW9 19.7  SSE19 
15Fr15.421.2   E2617:2116.9  WSW11 21.0  SE13 
16Sa15.523.6   NE4121:5817.6  SW7 21.2  ESE15 
17Su17.620.6   NNE2013:2818.8  NNW9 20.4  NE11 
18Mo17.519.5   WSW2411:2718.4  W11 19.4  NNE6 
19Tu17.3       18.3  W13 19.6  SSW24 
Statistics for the first 19 days of May 2026
Mean16.021.3      17.7   14 20.5   20 
Lowest11.217.4      13.9  NNW6 15.8  NNE6 
Highest20.023.8   WSW65 21.5  W28 22.8  WSW39 
Total                    

IDCJDW2163.202605   Prepared at 05:36 UTC on Tuesday 19 May 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:

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