Onslow, Western Australia
February 2026 Daily Weather Observations

Observations from the airport.

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Su26.636.50  NW4414:2030.874 SSW131007.333.161 WNW311004.2
2Mo27.936.20  WNW4317:1632.963 ENE71008.234.653 WNW281004.9
3Tu29.038.30  NW4821:3935.735 SSW91007.534.352 NW311004.5
4We26.435.10  NNE3708:4730.377 NNE281009.133.064 NW241006.8
5Th25.638.20  W4417:2432.267 NNE171007.134.559 NW301004.3
6Fr27.136.10  NNE4810:4033.561 ENE201005.034.260 NNW311002.4
7Sa26.935.40  WNW4315:0731.267 NNE151004.032.564 WNW33999.9
8Su24.629.326.6  E12013:2826.198 SE61997.926.498 ENE83991.7
9Mo24.431.628.0  NNE9400:0529.284 N411005.430.577 NNW331005.4
10Tu25.732.01.0  W4116:5328.579 SW151009.631.165 WNW261007.7
11We23.834.30  WNW5415:4428.074 S221011.332.067 WNW371007.8
12Th24.137.80  WNW5214:5531.951 SSE221007.435.444 WNW371003.8
13Fr24.033.20  SW4600:1328.069 SW111005.330.869 WNW301003.8
14Sa24.533.90  W5215:4329.160 SW191006.031.766 WNW411003.4
15Su23.737.80  W5216:1627.166 SW261005.734.050 WNW351001.5
16Mo24.540.10  WSW5218:2628.453 SSW301004.938.921 SSW281001.2
17Tu26.344.90  ENE7620:4933.933 S261003.344.614 SE20999.3
18We26.933.30  NNE4610:2130.581 NE311004.730.974 N331003.4
19Th26.132.40  WNW4416:4330.077 N131006.831.274 WNW281005.0
20Fr25.134.20  WNW3917:0930.051 SW71005.433.159 WNW241003.6
21Sa24.240.50  WNW5015:2929.757 SSW241003.734.951 WNW331000.1
22Su24.637.70  W5215:2130.349 SW281002.235.443 W37999.0
23Mo25.933.10  WNW4315:1130.058 SW151004.130.767 WNW311002.9
24Tu24.932.00  WNW4614:3827.975 S91007.729.973 WNW351004.2
25We26.135.10  W4416:1330.066 WSW151007.633.858 WNW331004.4
26Th26.135.60  WNW4116:5331.059 SE131006.432.066 NW241003.2
27Fr26.534.40  NW3315:0430.179 NW171003.932.067 WNW221001.4
28Sa25.9 0     34.132 S281001.540.731 N17998.3
Statistics for the first 28 days of February 2026
Mean25.635.5      30.464  201005.733.458  311002.8
Lowest23.729.30     26.132 #7997.926.414 N17991.7
Highest29.044.928.0  E120 35.798 SE611011.344.698 ENE831007.8
Total  55.6                 

IDCJDW6103.202602   Prepared at 08:20 UTC on Saturday 28 February 2026

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:

Feb 26   Jan 26   Dec 25   Nov 25   Oct 25   Sep 25   Aug 25   Jul 25   
Jun 25   May 25   Apr 25   Mar 25   Feb 25   Jan 25   

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.