Western Sydney Airport, New South Wales
September 2026 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Tu7.126.20  NW4813:3414.679 N71026.225.129 NW261018.9
2We11.827.50  NW4412:2220.450 NNE151016.426.8306WSW151012.4
3Th13.226.00  WSW5910:1222.849 NW131009.425.126 WNW191011.6
4Fr9.923.40  SW3509:2218.251 SW151021.822.834 NNE91016.4
5Sa9.332.70  W9115:5018.957 N191014.529.4284WNW441006.5
6Su13.323.02.6  W5402:5517.246 WSW191016.322.734 SW191017.0
7Mo10.923.40  SSW4816:1517.169 N131022.422.2352SSW301017.6
8Tu9.618.90.2  SSW3709:1315.754 SW241026.917.1548E131023.5
9We5.2 0     13.6 1Calm1039.016.355 SE311023.7
10Th7.918.90  SW3001:2514.4501SSW151034.417.4457E91032.6
11Fr7.320.00  E2414:3513.3768SW41034.518.749 ESE131030.7
12Sa6.823.70  E3316:4614.177 N111030.723.039 NE131025.3
13Su9.526.80  E3116:3716.880 NNW21026.825.930 NNE91021.5
14Mo10.528.10  N3014:3917.267 NNE41023.527.631 N191018.5
15Tu10.927.30  SSE3921:1020.452 S201020.223.350 ESE301016.8
16We8.017.90  S5008:4813.134 S331028.416.727 S301026.6
17Th6.720.20  SW3908:0714.448 SW241032.219.333 E151028.0
18Fr4.326.50  NNE2413:5015.350 WNW41028.525.622 NNE151022.4
19Sa6.930.80  SW3513:4319.939 NNE91023.830.013 SW221019.6
20Su12.333.10  NW4615:3522.230 N91021.232.911 WNW241014.5
21Mo15.132.70  SE5212:0127.922 N171015.419.7647SE331019.7
22Tu11.416.8   SSE3013:1214.3728SW171030.916.1658SSE171029.0
23We12.622.5   SE2814:3016.5848SW111029.721.1646ESE171026.3
24Th11.626.1      16.8918NNW71030.724.9521N131026.0
25Fr15.229.7   WNW4815:2818.1888N61028.727.2358W171024.2
26Sa12.935.0   S6120:4622.757 ENE61025.533.8207WNW111019.8
27Su13.717.1   SW3910:0115.6697SSW151031.812.8968SSW151032.0
28Mo11.518.0   SSE2808:5015.6636S201034.217.1528ESE171032.1
29Tu9.322.7   E3917:0917.7537NE111032.721.335 ENE91027.8
30We7.729.1   NNE3515:1617.264 ENE61026.828.028 NE221021.2
Statistics for September 2026
Mean10.125.0      17.4596 121026.123.0396 191022.1
Lowest4.316.80     13.1221Calm1009.412.8111#91006.5
Highest15.235.02.6  W91 27.9918S331039.033.8968WNW441032.6
Total  2.8                 

IDCJDW2806.202609   Prepared at 04:12 UTC on Thursday 8 October 2026

Source of data

Observations were drawn from Western Sydney Airport {station 067121}.

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 Western Sydney Airport, New South Wales are also here on this web site:

Oct 26   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   

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.

Climate statistics

If you are after long-term averages relevant to Western Sydney Airport, New South Wales, look at the tables for Badgerys Creek AWS.

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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