Mawson, Antarctica
May 2026 Daily Weather Observations

DateDayTempsRainEvapSunMax wind gust9 am3 pm
MinMaxDirSpdTimeTempRHCldDirSpdMSLPTempRHCldDirSpdMSLP
°C°Cmmmmhourskm/hlocal°C%8thkm/hhPa°C%8thkm/hhPa
1Fr-17.1-9.6  0.0SSE7410:24-15.432 SSE54990.4-15.341 ESE17990.6
2Sa-15.9-9.4  0.0SE9407:08-10.552 SSE57982.9-10.646 S44983.3
3Su-12.6-12.2  1.3SSE6123:00-12.657 SE39988.8-12.361 SSE30992.5
4Mo-18.2-12.9  0.0SE10209:40-13.381 SE81991.6-13.373 SE52996.0
5Tu-18.1-13.9  0.0SSE7610:10-15.350 SSE571003.3-15.656 S481001.5
6We-19.5-15.6  5.2SE6907:18-18.751 SSE30995.3-18.963 S57992.8
7Th-20.7-18.7  5.8S6104:05-20.947 W9991.4-20.948 SW13989.7
8Fr-23.7-8.7  5.2SSE8907:17-21.063 S65987.5-20.348 W15989.8
9Sa-21.3-10.6  4.6NE7002:59-13.643 E9995.4-13.551 S39998.7
10Su-19.7-15.4  4.9S5723:12-16.238 SE351000.2-18.852 NW61000.7
11Mo-21.5-8.9  0.0S5416:03-19.358 WSW41003.4-10.646 NNE91005.5
12Tu-21.6-7.9  1.5SSW4815:53-13.743 SSW171009.9-12.345 E131007.2
13We-16.9-11.9  0.0ENE4819:58-12.682 WNW111007.7-13.0817Calm1007.6
14Th-14.5-9.2  0.0NE3900:04-14.077 E61007.8-13.681 ENE131008.2
15Fr-14.2-4.9  2.2SE11309:59-10.3696SE611003.3-7.548 SE72998.3
16Sa-10.8-10.7  0.1SSE6500:42-11.871 E6991.4-11.571 ENE19988.5
17Su-16.9-14.5  3.3SSE7612:00-15.333 SSE54993.9-17.838 SSE61996.1
18Mo-20.4-17.4  3.2SSE4823:01-20.851 Calm1000.8-20.353 NE71001.7
19Tu-21.9-20.1  3.6SW3121:05-21.948 Calm1003.4-21.445 NNE71003.8
20We-25.2-23.2  3.2SE5222:10-25.568 W7997.9-25.558 NNW4995.4
21Th-26.6-23.8  2.9S7600:11-25.044 S50990.6-25.439 SE31988.1
22Fr-27.1-20.1  2.8SSE8020:23-25.639 WSW9983.5-24.740 SSE33983.3
23Sa-26.9-12.4  0.0S10014:59-21.375 S4983.9-13.854 S74984.0
24Su-21.5-13.4  0.0S7423:33-14.939 SE19993.0-14.343 SE31990.6
25Mo-17.5-17.1  0.0NE5405:18-17.769 S19984.3-20.368 SW7982.3
26Tu-25.4-21.9  0.1SSE7222:22-24.650 WSW6981.9-24.853 ENE13980.7
27We-26.0-20.6  2.1S8111:02-22.539 SSW22980.8-22.639 S22982.7
28Th-27.7-17.4  0.0SE10421:17-25.348 E2993.3-20.868 SE43989.1
29Fr-25.9-19.4  0.0SE8123:07-21.165 SSW9984.6-21.850 S28983.0
30Sa-26.5-13.4  0.0SE8723:00-26.969 Calm981.6-25.358 SE7980.1
31Su-28.0-13.0  0.0SE10700:50-17.859 SSW24971.3-20.962 SE6975.1
Statistics for May 2026
Mean-21.0-14.5  1.7   -18.2556 24992.7-17.7547 26992.5
Lowest-28.0-23.8  0.0   -26.9326Calm971.3-25.5387Calm975.1
Highest-10.8-4.9  5.8SE113 -10.3826SE811009.9-7.5817S741008.2
Total    52.0               

IDCJDW9202.202605   Prepared at 13:04 UTC on Sunday 7 June 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:

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