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Climate

Climate statistics for Australian locations

Monthly climate statistics

All years of record

Temperature | Rainfall | Other daily elements | 9am conditions | 3pm conditions

MARRAWAH

An extended list of climate statistics recorded is provided below. There is also a summary table for printing with the commonly requested statistics and a map showing the location of this site. Monthly statistics are only included if there are more than 10 years of suitable data.

Note: Many statistics are updated quarterly and recent weather events may not be represented in the statistics below. For more current information on recent extreme values, please refer to the corresponding Daily rainfall, Maximum temperature and Minimum temperature data tables for this site, and our Australian Climate and Weather Extremes Monitoring System. Missing observations associated with the observer being unavailable (where observations are undertaken manually), a failure in the observing equipment, or when an event has produced suspect data may result in an extreme event not being recorded.

Site details

view  View:  
view   Period:  
table size  Text size:      
Statistics Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Years Plot Map
Temperature  
Maximum temperature  
Mean maximum temperature (°C) 20.320.919.516.914.712.912.412.813.715.016.818.416.2521971
2025
graph statistic Climatology Map
Highest temperature (°C) 33.234.229.827.022.018.617.018.323.324.729.030.534.2531971
2025
graph statistic  
Date04 Jan
2013
25 Feb
1995
06 Mar
2013
02 Apr
2005
08 May
2002
02 Jun
2014
16 Jul
2006
31 Aug
1999
24 Sep
1987
31 Oct
1987
09 Nov
2009
31 Dec
2015
25 Feb
1995
    
Lowest maximum temperature (°C) 13.413.012.010.68.06.66.87.28.09.310.511.76.6531971
2025
graph statistic  
Date04 Jan
2000
20 Feb
2014
20 Mar
2003
25 Apr
1978
26 May
1987
27 Jun
1990
09 Jul
1997
04 Aug
1974
11 Sep
1991
22 Oct
1986
02 Nov
1980
04 Dec
1978
27 Jun
1990
    
Decile 1 maximum temperature (°C) 16.817.316.014.012.410.910.410.711.512.513.715.1 511971
2025
graph statistic Climatology Map
Decile 9 maximum temperature(°C) 24.425.023.220.017.014.914.215.016.017.820.522.2 511971
2025
graph statistic Climatology Map
Mean number of days ≥ 30 °C0.30.20.00.00.00.00.00.00.00.00.00.00.5531971
2025
graph statistic  
Mean number of days ≥ 35 °C0.00.00.00.00.00.00.00.00.00.00.00.00.0531971
2025
graph statistic  
Mean number of days ≥ 40 °C0.00.00.00.00.00.00.00.00.00.00.00.00.0531971
2025
graph statistic  
Minimum temperature  
Mean minimum temperature (°C)12.112.511.810.39.17.56.97.07.58.19.410.79.4541971
2025
graph statistic Climatology Map
Lowest temperature (°C)3.34.33.52.21.50.0-0.20.21.01.52.24.5-0.2541971
2025
graph statistic  
Date19 Jan
1972
27 Feb
1982
05 Mar
2011
20 Apr
1971
30 May
2021
09 Jun
1973
28 Jul
1976
20 Aug
1985
23 Sep
1979
17 Oct
2000
01 Nov
1978
03 Dec
1984
28 Jul
1976
    
Highest minimum temperature (°C)21.520.620.018.015.813.413.012.515.116.317.320.021.5541971
2025
graph statistic  
Date29 Jan
2018
18 Feb
2007
02 Mar
2019
05 Apr
1981
02 May
1988
01 Jun
1973
13 Jul
2023
25 Aug
2024
29 Sep
1999
12 Oct
2006
22 Nov
1974
20 Dec
2015
29 Jan
2018
    
Decile 1 minimum temperature (°C) 9.09.28.77.26.04.43.94.04.55.26.27.8 531971
2025
graph statistic Climatology Map
Decile 9 minimum temperature (°C) 15.516.215.113.512.210.59.59.810.211.012.513.9 531971
2025
graph statistic Climatology Map
Mean number of days ≤ 2 °C 0.00.00.00.00.10.40.60.40.20.10.00.01.8541971
2025
graph statistic  
Mean number of days ≤ 0 °C 0.00.00.00.00.00.00.00.00.00.00.00.00.0541971
2025
graph statistic  
Ground surface temperature  
Mean daily ground minimum temperature (°C) 9.810.39.47.86.85.24.54.65.25.87.08.37.1451971
2017
graph statistic  
Lowest ground temperature (°C) 1.01.50.0-1.5-1.6-3.0-5.0-3.4-3.7-3.5-1.70.5-5.0461971
2022
graph statistic  
Date02 Jan
1995
23 Feb
1986
05 Mar
2011
20 Apr
1979
31 May
1977
29 Jun
1986
20 Jul
1982
14 Aug
1976
18 Sep
1992
11 Oct
1978
04 Nov
1980
16 Dec
2006
20 Jul
1982
    
Mean number of days ground min. temp. ≤ -1 °C 0.00.00.00.00.10.61.10.80.60.20.00.03.4461971
2022
graph statistic  
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
Rainfall  
Mean rainfall (mm) 46.844.165.682.2109.3121.0141.3134.7103.789.368.962.81070.5551971
2025
graph statistic Climatology Map
Highest rainfall (mm) 123.2143.0187.7200.8211.9205.0242.4306.8203.2214.0162.2178.91503.6551971
2025
graph statistic Climatology Map
Date2011199019751992197520231975201319792022197719741975    
Lowest rainfall (mm) 7.27.210.833.226.850.254.241.832.95.211.614.4789.0551971
2025
graph statistic Climatology Map
Date2008200719942002202420132020198219772015201719941982    
Decile 1 rainfall (mm) 17.013.425.440.054.575.884.684.259.647.332.331.7 55n/a
n/a
graph statistic Climatology Map
Decile 5 (median) rainfall (mm) 43.038.661.679.0101.2115.4136.8131.4100.882.468.657.9 55n/a
n/a
graph statistic Climatology Map
Decile 9 rainfall (mm) 80.769.2115.7129.3170.7176.2203.7186.7146.2142.2101.5102.7 55n/a
n/a
graph statistic Climatology Map
Highest daily rainfall (mm) 58.098.067.462.660.057.671.440.660.088.0100.670.4100.6541971
2025
graph statistic  
Date04 Jan
1989
02 Feb
1990
22 Mar
1978
29 Apr
1992
07 May
2022
08 Jun
2021
21 Jul
2000
05 Aug
1990
23 Sep
1998
14 Oct
2022
29 Nov
1977
25 Dec
1974
29 Nov
1977
    
Mean number of days of rain 13.411.215.618.621.322.224.324.722.520.016.616.0226.4551971
2025
graph statistic Climatology Map
Mean number of days of rain ≥ 1 mm 8.26.510.513.516.717.720.320.418.014.311.210.8168.1541971
2025
graph statistic Climatology Map
Mean number of days of rain ≥ 10 mm 1.31.21.82.33.33.74.54.12.82.31.81.730.8541971
2025
graph statistic Climatology Map
Mean number of days of rain ≥ 25 mm 0.20.20.30.30.40.40.50.30.20.30.30.23.6541971
2025
graph statistic Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
Other daily elements  
Mean daily wind run (km)               
 
   
Maximum wind gust speed (km/h)               
 
   
Date                 
Mean daily sunshine (hours)               
 
  Climatology Map
Mean daily solar exposure (MJ/m2) 23.520.214.79.76.55.25.78.612.517.821.823.914.2351990
2025
graph statistic  
Mean number of clear days 3.84.33.82.82.52.32.22.02.12.12.92.833.6391971
2010
graph statistic  
Mean number of cloudy days 13.712.114.115.418.317.017.318.217.216.215.516.7191.7391971
2010
graph statistic  
Mean daily evaporation (mm)               
 
  Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
9 am conditions  
Mean 9am temperature (°C) 15.415.714.713.211.59.68.99.510.611.612.914.212.3391971
2010
graph statistic  
Mean 9am wet-bulb temperature (°C) 13.313.813.011.810.38.67.98.39.210.011.112.210.8391971
2010
graph statistic  
Mean 9am dew-point temperature (°C) 11.412.111.410.49.17.46.76.97.68.39.210.39.2391971
2010
graph statistic  
Mean 9am relative humidity (%) 78808183868786858381797882391971
2010
graph statistic Climatology Map
Mean 9am cloud cover (oktas) 5.45.15.35.65.85.75.65.95.95.85.75.85.6391971
2010
graph statistic  
Mean 9am wind speed (km/h) 25.925.023.623.723.322.923.625.127.026.426.127.025.0391971
2010
graph statistic  
9am wind speed vs direction plot Link to 9am January windrose pdf document Link to 9am February windrose pdf document Link to 9am March windrose pdf document Link to 9am April windrose pdf document Link to 9am May windrose pdf document Link to 9am June windrose pdf document Link to 9am July windrose pdf document Link to 9am August windrose pdf document Link to 9am September windrose pdf document Link to 9am October windrose pdf document Link to 9am November windrose pdf document Link to 9am December windrose pdf document Link to 9am Annual windrose pdf document       Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
3 pm conditions  
Mean 3pm temperature (°C) 18.619.517.815.313.311.410.911.312.113.415.216.814.6391971
2010
graph statistic  
Mean 3pm wet-bulb temperature (°C) 14.915.514.512.911.59.99.39.410.111.112.613.712.1391971
2010
graph statistic  
Mean 3pm dew-point temperature (°C) 11.812.411.710.79.68.27.47.47.98.810.111.09.8391971
2010
graph statistic  
Mean 3pm relative humidity (%) 66656975798180787674726974391971
2010
graph statistic Climatology Map
Mean 3pm cloud cover (oktas) 5.04.95.35.55.85.95.95.95.85.55.55.35.5391971
2010
graph statistic  
Mean 3pm wind speed (km/h) 30.429.128.126.324.924.725.928.530.130.330.330.928.3381971
2010
graph statistic  
3pm wind speed vs direction plot Link to 3pm January windrose pdf document Link to 3pm February windrose pdf document Link to 3pm March windrose pdf document Link to 3pm April windrose pdf document Link to 3pm May windrose pdf document Link to 3pm June windrose pdf document Link to 3pm July windrose pdf document Link to 3pm August windrose pdf document Link to 3pm September windrose pdf document Link to 3pm October windrose pdf document Link to 3pm November windrose pdf document Link to 3pm December windrose pdf document Link to 3pm Annual windrose pdf document       Climatology Map
red = highest value   blue = lowest value
Product IDCJCM0033 Prepared at Thu 02 Oct 2025 00:43:17 AM AEST

  


Monthly statistics are only included if there are more than 10 years of data. The number of years (provided in the 2nd last column of the table) may differ between elements if the observing program at the site changed. More detailed data for individual sites can be obtained by contacting the Bureau.

Related Links

  • This page URL: http://www.bom.gov.au/climate/averages/tables/cw_091223_All.shtml
  • Summary statistics and locational map for this site:
       http://www.bom.gov.au/climate/averages/tables/cw_091223.shtml
  • About climate averages: http://www.bom.gov.au/climate/cdo/about/about-stats.shtml
  • Data file (csv): http://www.bom.gov.au/clim_data/cdio/tables/text/IDCJCM0033_091223.csv
  • Climate averages home page URL:  http://www.bom.gov.au/climate/data/index.shtml
  • Bureau of Meteorology website:  http://www.bom.gov.au

Related information

Maps

Recent observations for this site

  • Daily Weather Observations from this site are included in the Daily Weather Observations Marrawah

Climate outlooks

Additional climate information

Page created: Thu 02 Oct 2025 00:43:17 AM AEST