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
8Tu7.119.40  ESE4100:4713.0616ESE261026.318.442 ESE201022.5
9We0.221.90  ESE4421:2713.862 WNW111022.921.3368WSW91021.2
10Th4.918.60     13.650 ESE221033.618.140 E241030.9
11Fr1.821.70  E3010:2213.969 ESE171034.721.140 ESE151029.6
12Sa6.023.40  NNE2013:1212.9828ESE111030.922.428 E71025.9
13Su2.725.00  SSW2212:5615.964 WSW41027.823.7316NW91023.4
14Mo3.827.40  WNW4313:4817.253 SSW91025.726.431 NNW151021.3
15Tu8.428.20  NW5009:2522.935 WNW221022.124.938 WSW261019.5
16We1.719.30  E3720:0212.9442SSE111026.018.022 E201024.5
17Th-1.120.20  ESE3010:0612.153 ESE91032.019.133 E131028.0
18Fr-0.125.80  NW3712:3616.948 WNW131029.725.015 WSW201025.7
19Sa5.626.80  WNW4410:4720.727 WNW241028.025.918 W241023.6
20Su8.629.80  WNW4113:1021.829 WNW191023.629.413 WNW241018.9
21Mo5.033.00  E5418:4523.222 W131020.530.0168W201017.7
22Tu12.419.50  ESE3902:2114.0738E241028.417.8638E241025.9
23We13.9 0  E3317:0815.8808ESE111029.527.4401WNW91024.6
24Th 28.0      17.1848ESE91031.226.6423S71026.0
25Fr8.130.40  SE3918:0921.656 WSW91030.429.6291WNW201025.4
26Sa9.431.80  NNW5414:5624.143 WNW191028.529.4256SW201023.7
27Su14.322.30  SE4614:0916.6708ESE241030.116.9628ESE301028.6
28Mo11.1 0     13.3767ESE301032.716.5588ESE301030.2
Statistics for the first 28 days of September 2026
Mean6.124.7      16.7575 161026.523.2355 191022.8
Lowest-1.118.60     12.1221WSW41014.316.5131#71010.6
Highest14.333.00  WSW72 24.1848WNW431034.730.0638NW431030.9
Total  0.0                 

IDCJDW2158.202609   Prepared at 05:36 UTC on Monday 28 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.

Other formats

To print this page, get the PDF version (one page, 45 kb).

To use this page in a spreadsheet, get the plain text version (4 kb).

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.