Portland, Victoria
September 2023 Daily Weather Observations

Most observations from Portland, evaporation and sunshine measured at Mount Gambier.

DateDayTempsRainEvapSunMax wind gust9 am3 pm
1Fr8.914.42.8  SSW2200:3610.71008WSW61026.813.4738SW111024.5
2Sa9.115.60.6  NNE2411:1510.4948NNE71023.115.3618NNE61019.8
3Su5.619.50.2  N3512:2510.984 NNE171016.619.049 NNE201010.7
4Mo10.915.50.2  W5713:2412.2718NNW191001.813.858 W331004.8
5Tu5.213.64.0  W7005:0410.8623WSW351012.012.9556W301015.1
6We6.718.80  NNW5212:3311.0665NNW241014.218.650 NNW261010.2
7Th11.015.80  NNW6515:3614.7538NNW151004.213.0798NNE19998.9
8Fr6.210.78.6  SW9304:369.2758SW561010.29.8678SW351018.8
9Sa6.613.35.0  W4606:3410.7718W301027.913.2868W241025.8
10Su8.315.43.6  WSW3101:2311.81008SSW91032.614.2738W191031.9
11Mo4.816.72.2  W2013:4611.1100 N91033.916.2705W131031.4
12Tu10.720.60  WNW5012:4115.862 NW201028.719.244 WNW301026.5
13We12.322.20  W3712:0316.761 WNW151027.420.544 W221026.2
14Th11.124.20  W7022:4517.955 N191023.522.844 NNE221017.8
15Fr11.817.00  WNW5000:1014.1807NW201020.316.667 WNW331018.8
16Sa11.518.00  WNW6918:2515.466 NW311017.317.668 WNW411015.7
17Su12.418.01.2  W4302:0014.1928WNW191020.817.069 W201018.2
18Mo9.418.21.2     14.293 SSE91016.916.960 W111014.6
19Tu10.617.2   WNW8723:4314.272 WNW311006.916.367 WNW431004.0
20We10.513.85.2  WNW7212:3211.8668W371007.312.2788W261009.1
21Th6.713.67.6  WSW4100:1912.158 SSW151022.312.2595SSW131025.8
22Fr6.813.20  SE2015:3110.8688N91032.212.4578SSE91030.3
23Sa4.115.60  ENE3109:1712.065 ENE151029.814.866 ESE171026.4
24Su6.224.00.2  NW4114:4814.571 N171022.423.630 NW241018.1
25Mo11.415.30  SSE3714:4413.9918S171022.513.4828SSE191023.3
26Tu7.014.50.4  E3109:0312.5688E191023.313.361 ESE151021.4
27We7.215.50  WSW3513:3311.9658SW131026.414.9648W221027.0
28Th11.617.40  W4112:0913.2738WNW201030.215.474 W281028.3
29Fr4.925.40  WNW4411:5417.449 NNW201023.824.240 W311020.1
30Sa11.828.40  NW4815:3719.2533N171015.527.922 NNW261009.3
Statistics for September 2023
Mean8.717.4      13.2727 191020.716.4607 221019.1
Lowest4.110.70     9.2493WSW61001.89.8225NNE6998.9
Highest12.428.48.6  SW93 19.21008SW561033.927.9868WNW431031.9
Total  43.0                 

IDCJDW3068.202309   Prepared at 13:01 UTC on Wednesday 8 May 2024

Source of data

Temperature, humidity, wind, pressure, cloud and rainfall observations are from Portland Airport {station 090171}. Evaporation and sunshine observations are from Mount Gambier Aero {station 026021}.

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 Portland, Victoria are also here on this web site:

May 24   Apr 24   Mar 24   Feb 24   Jan 24   Dec 23   Nov 23   Oct 23   
Sep 23   Aug 23   Jul 23   Jun 23   May 23   Apr 23   

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 Portland, Victoria, look at the tables for Portland Airport, Portland or Mount Gambier Aero.

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.