Leinster, Western Australia
September 2026 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Tu12.125.00  SSW2801:0718.560 SE111021.624.433 WSW131018.1
2We11.224.80  SW3916:3716.564 S131020.323.831 WSW191016.4
3Th10.125.80  NW3014:1216.544 E131018.225.1285WNW151012.9
4Fr11.323.20  W4313:3616.3583SW201018.122.833 WSW201015.7
5Sa8.226.20  N3915:1218.641 ENE201019.824.923 WNW171014.5
6Su12.524.60  SE6715:5721.235 ENE221010.619.3613SE311010.4
7Mo12.015.50.6  ESE4110:1413.4938SE221020.315.0697SSE221018.7
8Tu10.316.20.8  SSE5712:2912.2918S281022.715.5708SE331021.4
9We10.915.30.8  E4811:3912.7928SE261024.614.2898ESE281022.6
10Th10.116.20.4  E3708:2512.1958ESE241022.315.7748E131019.1
11Fr11.326.50  NNW3113:3214.2958NNE131020.525.834 NNW151015.5
12Sa12.130.00.2  WNW5214:3222.645 SW171017.528.917 WNW331014.9
13Su13.431.40  E3107:3522.641 ENE201019.730.4185WNW241015.5
14Mo17.332.90  NNE3913:3222.943 ESE171019.130.7207ESE61015.0
15Tu17.828.10  ENE4815:1921.0698NE241022.025.9478ENE261020.1
16We15.828.40  ENE3907:4920.5718NE221024.526.7427ENE221021.8
17Th14.633.70  NNE4413:1423.437 NNE261022.432.3186N241017.4
18Fr19.635.50  N4610:1628.118 N281017.934.6104N201013.7
19Sa20.131.30  W4614:3523.7406SW171018.030.025 WNW261015.6
20Su13.526.50  WSW3312:3617.644 SSE151023.625.023 SSE111019.9
21Mo13.431.80  NNE4322:0423.531 NE201021.931.214 NW131016.9
22Tu20.6 0     24.4338N201019.620.2808S91017.5
Statistics for the first 22 days of September 2026
Mean13.626.1      19.2567 191020.224.7396 201017.0
Lowest8.215.30     12.1183SE111010.614.2103ESE61010.4
Highest20.635.50.8  SE67 28.1958#281024.634.6898#331022.6
Total  2.8                 

IDCJDW6074.202609   Prepared at 08:20 UTC on Tuesday 22 September 2026

Source of data

Observations were drawn from Leinster Aero {station 012314}.

Some cloud observations are from automated equipment; these are somewhat different to those made by a human observer and may not appear every day.

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 Leinster, Western Australia 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 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 Leinster, Western Australia, look at the tables for Leinster Aero, Lawlers, Booylgoo Spring or Yeelirrie.

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.