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
11Fr1.517.20.2  ESE2213:237.7100 Calm1035.716.936 ESE111032.0
12Sa4.021.10  N2409:0912.285 NNE151028.020.954 N71023.4
13Su9.121.60.2  N4812:3715.366 N241018.619.561 N221014.8
14Mo9.818.50  NW3113:1813.384 NW191020.016.869 WNW151018.7
15Tu5.013.01.8  SW6112:379.084 WSW201027.610.071 SW371030.2
16We4.012.82.2  SSW3514:149.580 S91036.711.463 S191036.7
17Th8.114.10  SW2011:4110.171 SW91035.513.667 SSW91032.3
18Fr-1.220.30  NW4809:5812.775 NNW201026.919.749 NW281023.4
19Sa9.524.00.2  W4812:0816.951 NW281022.823.737 W241020.7
20Su7.725.50  NW6912:0617.944 N281011.823.640 WNW331008.0
21Mo6.313.71.4  WSW3700:5810.470 SSW201025.512.357 S191027.4
22Tu 15.50  ESE2810:298.283 Calm1032.014.450 ESE91029.9
23We-1.019.40  ENE2014:0410.581 ENE61031.218.647 ESE61027.4
24Th 22.5      14.675 N151025.620.364 N151023.0
25Fr12.921.81.4  SSW2616:3216.384 N61024.720.182 SSW171023.1
26Sa10.113.31.2  SSE4117:0510.892 S91029.712.373 SSE191031.2
27Su-0.714.70.4  SSE3517:2510.365 SE201037.314.554 SSE171034.3
28Mo1.918.60  ENE3722:4310.578 ESE111034.917.962 SE61030.9
29Tu8.322.00  N5409:3217.062 N311025.321.057 N221020.9
30We15.5 0     16.460 N191017.518.976 NW61016.9
Statistics for the first 30 days of September 2026
Mean6.017.3      11.977  161025.416.260  181023.7
Lowest-1.212.80     6.844 Calm1003.310.036 #61004.5
Highest15.525.55.0  WNW76 17.9100 WNW391038.723.782 SW371037.4
Total  23.8                 

IDCJDW3053.202609   Prepared at 05:37 UTC on Wednesday 30 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:

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 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.

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