Mawson, Antarctica
September 2026 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Tu-26.6-21.6  9.2S6901:03-27.043 S57993.0-23.739 S17995.6
2We-27.3-16.1  8.5SE8306:45-25.338 SE651002.7-22.040 SE301001.8
3Th-25.6-15.1  5.8S9102:32-17.941 S70996.2-15.438 SSE41996.0
4Fr-18.8       -17.2358SSE52992.2      
Statistics for the first 4 days of September 2026
Mean-24.6-17.6  7.8   -21.8398 61996.0-20.439  29997.8
Lowest-27.3-21.6  5.8   -27.0358SSE52992.2-23.738 S17995.6
Highest-18.8-15.1  9.2S91 -17.2438S701002.7-15.440 SSE411001.8
Total    23.5               

IDCJDW9202.202609   Prepared at 04:00 UTC on Friday 4 September 2026

Source of data

Observations were drawn from Mawson {station 300001}.

"9 am" observations are those made at 0300 UTC. This is equivalent to 7 am Local Standard Time, but 9 am according to the time used by most people at the station. "3 pm" observations are similarly those made at 0900 UTC (1 pm LST, 3 pm station time). The maximum wind gust is in the 24 hours to 10 pm local standard time.

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 Mawson, Antarctica 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 Antarctica 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 Mawson, Antarctica, look at the tables for Mawson.

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.

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