Merriwa, New South Wales
September 2026 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Tu1.723.60  NW4613:3713.270 WSW91028.522.4394NW241022.2
2We6.325.60  NW5711:0020.9484NNW261019.824.9341NW281016.2
3Th11.923.90  WNW6509:1722.3421WNW431014.321.544 W281015.7
4Fr5.223.50  WNW3114:5313.473 WSW91023.022.937 WNW151018.5
5Sa4.529.80  WSW7216:3316.260 SSE71017.429.025 NW431010.6
6Su8.221.30  W4400:0114.659 W171019.621.140 W151018.1
7Mo3.022.80  NW3914:1714.4762S71023.420.7403WSW191018.9
8Tu7.1 0     13.0616ESE261026.318.442 ESE201022.5
Statistics for the first 8 days of September 2026
Mean6.024.4      16.0613 181021.522.6372 241017.8
Lowest1.721.30     13.0421#71014.318.4251#151010.6
Highest11.929.80  WSW72 22.3766WNW431028.529.0444NW431022.5
Total  0.0                 

IDCJDW2158.202609   Prepared at 05:36 UTC on Tuesday 8 September 2026

Source of data

Observations were drawn from Merriwa (Roscommon) {station 061287}.

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 Merriwa, New South Wales 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 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 Merriwa, New South Wales, look at the tables for Cassilis (Dalkeith) or Nullo Mountain 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.

If you have any questions about this product, or you want any other weather or climate information, please contact us.