Shannon (Northcliffe District), Western Australia
May 2025 Daily Weather Observations

Most observations from the Shannon site 21 km east-north-east of Northcliffe, supplemented by some from Pemberton.

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Th10.124.70  N3709:0916.659 N19 23.544 NNW15 
2Fr16.324.10  NNW5413:5019.882 NNW19 19.694 NNW17 
3Sa12.215.313.0  WSW4604:1013.295 WSW15 14.174 W15 
4Su9.818.33.2  WSW3714:2813.0100 NW13 16.189 WSW19 
5Mo13.018.51.4  W2814:3815.186 W11 17.977 WSW13 
6Tu13.619.20.2  SW3013:4015.790 WSW9 16.691 SSW11 
7We11.121.10  E3010:3315.490 ENE11 20.861 ENE9 
8Th9.824.40  N3309:3515.677 N20 22.852 N11 
9Fr9.828.00.2  NNW3113:2118.260 N15 27.441 N9 
10Sa14.919.50  SSW3511:5117.889 SSW11 17.767 SSE17 
11Su7.420.10.4  ENE2410:0512.799 NE11 19.059 S11 
12Mo8.719.40  ENE2806:499.9100 NE15 18.661 S15 
13Tu9.918.50.6  SE2610:4913.698 SSE6 18.060 S15 
14We6.318.70  ESE2010:3311.9100 NNE2 17.370 SE9 
15Th8.020.40  NNE2209:1011.890 NE13 19.562 SSW11 
16Fr8.720.80.2  E3520:5613.897 ENE7 20.264 SE9 
17Sa11.222.30  NE3500:0614.186 NNE13 21.941 N9 
18Su6.622.20  N2809:2014.759 N17 21.836 NNE11 
19Mo8.518.60  SW5711:1016.475 NNW15 14.964 SW22 
20Tu6.117.95.2  ENE1510:3210.5100 SE4 17.352 N4 
21We5.820.00.2  N2411:2510.496 NE9 19.853 NNW6 
22Th6.519.10  NW4411:5513.191 N15 17.769 NW17 
23Fr8.313.125.8  SSW4615:568.898 NW7 11.474 SSW13 
24Sa5.413.44.2  NNW2822:248.398 NNW13 12.191 WNW11 
25Su8.1 15.2     10.692 SSW11 10.787 SW13 
26Mo7.514.41.4  E2021:3010.8100 Calm 13.582 NE9 
27Tu9.116.60.2  NNE4310:5411.174 NE15 16.257 NE17 
28We7.218.30     10.481 NE13 17.254 NE13 
29Th8.118.30  NE3309:3510.072 NE19 17.062 NE17 
30Fr10.020.34.0  N4402:0314.597 N15 17.195 NNW13 
31Sa13.718.05.0  WSW4312:5515.798 W9 16.592 SW15 
Statistics for May 2025
Mean9.419.4      13.388  12 17.966  12 
Lowest5.413.10     8.359 Calm 10.736 N4 
Highest16.328.025.8  SW57 19.8100 N20 27.495 SW22 
Total  80.4                 

IDCJDW6098.202505   Prepared at 13:03 UTC on Thursday 18 September 2025

Source of data

Temperature, humidity, wind and rainfall observations are from Shannon {station 009968}. Pressure observations are from Pemberton {station 009592}.

The mean sea level pressure at Pemberton is provided for convenience. On most occasions it will be within 1 hPa of that at Shannon.

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 Shannon (Northcliffe District), Western Australia 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 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 Shannon (Northcliffe District), Western Australia, look at the tables for Pemberton, Shannon, Windy Harbour or Manjimup.

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.

If you have any questions about this product, or you want any other weather or climate information, please contact us.