Cocos Islands
September 2021 Daily Weather Observations

Observations from the airport , which is on West Island.

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1We25.028.83.4  E3511:3827.479 E241014.228.279 E191011.9
2Th26.029.10  E4309:0627.579 E311013.928.379 E301011.3
3Fr23.528.68.2  SE5002:2326.885 E241014.328.481 ESE201011.0
4Sa23.627.93.4     25.590 E281014.325.497 E521011.5
5Su 28.4   E4602:3726.779 ESE261014.228.076 E281011.7
6Mo25.629.30  E3501:0627.482 E241014.028.776 E201011.3
7Tu26.029.80  E3515:3227.586 E151014.529.284 E261012.6
8We26.3 0     27.883 E221015.0      
9Th24.129.0   E4107:4327.474 ESE241015.327.970 ESE191013.3
10Fr26.128.90.2     27.675 E281016.127.8688ESE261013.2
11Sa25.428.6   ESE5411:3226.968 ESE241014.728.168 ESE261012.3
12Su25.528.80  SE5220:4227.065 ESE221013.427.669 ESE301010.8
13Mo24.628.00.4  SE5000:4926.376 ESE241013.426.876 SE331011.4
14Tu25.528.30  SE5001:0626.075 SE311015.027.869 ESE301012.7
15We24.828.50.2  SE5407:3726.566 SE371016.027.267 SE371013.2
16Th24.828.00.2  SE5707:2726.257 SE331015.727.060 SE391012.5
17Fr25.428.00  SE5718:1826.368 SE311014.527.265 SE391011.9
18Sa25.828.60  SE5605:4026.868 SE391014.927.963 ESE261013.3
19Su25.127.70  SE5910:0125.873 SE441016.727.166 SE391014.1
20Mo25.128.70     25.973 ESE241015.327.765 E261012.1
21Tu25.828.6   E4609:3627.271 E391014.927.771 E281011.9
22We24.928.90.2  E4310:3627.174 E311014.327.674 ESE201011.5
23Th26.029.10  SE4318:5827.876 E311015.028.173 ESE241012.3
24Fr25.629.40.6  E4107:0927.779 ESE221014.128.473 ESE261011.2
25Sa26.029.10.2  E4107:2727.070 E331012.628.371 E301010.2
26Su25.728.90  E4122:2827.170 ESE201011.527.772 E241009.8
27Mo26.028.90  E4100:5727.073 E311011.527.773 ESE201009.0
28Tu26.229.10  E4110:5327.380 E281012.027.977 E311009.9
29We26.128.9      27.576 E301012.627.973 E311010.2
30Th26.029.20  E4303:0627.175 E311013.428.470 E281011.5
Statistics for September 2021
Mean25.428.7      26.974  281014.227.8728 281011.7
Lowest23.527.70     25.557 E151011.525.4608#191009.0
Highest26.329.88.2  SE59 27.890 SE441016.729.2978E521014.1
Total  17.0                 

IDCJDW6027.202109   Prepared at 13:02 UTC on Thursday 9 June 2022

Source of data

Observations were drawn from Cocos Island Airport {station 200284}.

The Cocos Island (Keeling) Islands time zone is 6.5 hours ahead of UTC, i.e. 1.5 hours behind WST. However, the standard observation times are at 30 minutes past the hour. So, for example, the "9am" observations are made at 0930 Local Standard Time (0300UTC).

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 Cocos Islands are also here on this web site:

Jul 22   Jun 22   May 22   Apr 22   Mar 22   Feb 22   Jan 22   Dec 21   
Nov 21   Oct 21   Sep 21   Aug 21   Jul 21   Jun 21   

Daily Weather Observations are also routinely prepared for hundreds of other locations in Western Australia, Australia's Offshore Islands 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 Cocos Islands, look at the tables for Cocos Island Airport.

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.