Mortlake, Victoria
September 2026 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Tu6.020.40  WNW6316:1413.573 N221017.117.656 NW261012.5
2We6.613.45.0  NW3513:3810.977 NW151015.412.867 NW201012.5
3Th9.215.61.0  W4609:2913.288 WNW201011.614.161 W221014.7
4Fr4.116.00  N5422:4110.773 N131018.614.771 N241013.9
5Sa10.716.14.4  WNW7608:5110.991 WNW391003.312.380 WNW311004.5
6Su9.314.22.8  W2801:3411.693 W111021.413.474 W131022.0
7Mo6.413.91.4  SSW4312:4010.588 SSW191028.312.959 S171029.4
8Tu-1.014.40  SW2614:186.890 WNW61028.113.963 WSW111025.3
9We5.813.50.2  SSW4810:1510.465 SSW201032.212.465 SSW261034.2
10Th0.314.90  SSW3312:138.787 W61038.714.363 SSW131037.4
11Fr1.5 0.2     7.7100 Calm1035.7      
Statistics for the first 11 days of September 2026
Mean5.415.2      10.484  151022.813.865  201020.6
Lowest-1.013.40     6.865 Calm1003.312.356 WSW111004.5
Highest10.720.45.0  WNW76 13.5100 WNW391038.717.680 WNW311037.4
Total  15.0                 

IDCJDW3053.202609   Prepared at 00:36 UTC on Friday 11 September 2026

Source of data

Observations were drawn from Mortlake Racecourse {station 090176}.

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 Mortlake, Victoria 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 Victoria 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 Mortlake, Victoria, look at the tables for Mortlake Racecourse.

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.