Onslow, Western Australia
October 2025 Daily Weather Observations

Observations from the airport.

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1We18.234.10  WNW4616:0828.715 SSE241013.731.429 WNW331010.2
2Th17.033.10  WNW3515:3626.632 WSW111013.829.744 NW241011.3
3Fr20.930.30  W3913:2125.470 SSW151015.928.451 WNW281013.6
4Sa23.831.40.2  WNW3712:0128.835 S131016.626.168 SW191014.1
5Su22.835.30  WSW4817:0127.249 S281017.734.731 SSW241014.0
6Mo21.933.70  W4616:0026.557 S261017.531.349 WNW331013.3
7Tu19.436.90     26.939 S201015.335.718 SW301011.0
8We19.735.70  W4415:1026.937 S261014.332.533 WSW221010.5
9Th20.535.50  WNW3916:0930.020 SE201012.732.825 WNW281010.6
10Fr19.833.60  WNW4114:4826.839 SSW111013.931.538 W331011.2
11Sa20.938.60  WNW4416:3728.730 S221014.533.736 WNW281010.9
12Su21.137.50  SW4620:3031.025 S171014.334.725 W311011.2
13Mo22.943.30  SW4820:1333.017 S221013.036.730 W281008.9
14Tu24.342.40  WSW5715:4836.017 SSE281011.841.810 SW241008.0
15We20.936.20  WNW4616:4627.639 S281012.330.646 WNW301008.5
16Th20.138.10  NNW3911:5431.820 SSE241012.332.733 WNW261010.4
17Fr19.935.90  WNW4314:5531.030 SW111012.431.337 WNW351008.9
18Sa21.741.40  WSW5017:4833.217 S241010.835.928 W311006.2
19Su22.837.70  WSW5417:5427.945 SSW281009.036.719 SW261005.9
20Mo20.734.60  SSW4806:4425.841 S311011.733.720 SSW331008.0
21Tu19.535.70  S4607:3826.228 SSE311012.732.435 WNW241008.5
22We19.832.40  WNW3914:3627.132 SSW151011.030.926 WNW281008.4
23Th19.630.50  SW5722:1723.955 SW221012.028.638 WNW431008.4
24Fr17.031.50  SW5420:1022.449 SW221013.330.421 SW311009.1
25Sa18.331.90  W5215:2223.841 S301014.028.839 WNW351010.0
26Su18.537.00  SW5219:5125.942 SSW311013.135.512 SSW201009.6
27Mo18.335.80  WNW3915:2828.032 S221012.429.844 WNW301009.8
28Tu16.9 0     27.440 SW131012.526.265 WNW351010.0
29We        22.663 SSW261013.929.440 WNW371010.4
30Th 36.2   WSW5218:3327.045 S331014.231.342 WNW351009.9
31Fr20.3 0     28.133 SW191013.333.232 WNW301011.2
Statistics for the first 31 days of October 2025
Mean20.335.6      27.836  221013.432.234  291010.1
Lowest16.930.30     22.415 #111009.026.110 SW191005.9
Highest24.343.30.2  #57 36.070 S331017.741.868 WNW431014.1
Total  0.2                 

IDCJDW6103.202510   Prepared at 08:20 UTC on Friday 31 October 2025

Source of data

Observations were drawn from Onslow Airport {station 005017}.

The airport is approximately 4 kilometres from the coast and therefore averages slightly higher maximum and slightly lower minimum temperatures than the town. Other conditions, such as winds, can also differ significantly at times.

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 Onslow, Western Australia are also here on this web site:

Oct 25   Sep 25   Aug 25   Jul 25   Jun 25   May 25   Apr 25   Mar 25   
Feb 25   Jan 25   Dec 24   Nov 24   Oct 24   Sep 24   

Daily Weather Observations are also routinely prepared for hundreds of other locations in Western Australia 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 Onslow, Western Australia, look at the tables for Onslow Airport or Onslow.

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.