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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

OATLANDS POST OFFICE

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) 21.721.819.516.012.510.19.410.612.815.217.519.515.5371957
1993
graph statistic Climatology Map
Highest temperature (°C) 37.039.034.025.722.817.216.419.528.328.632.235.639.0371957
1993
graph statistic  
Date20 Jan
1973
01 Feb
1983
07 Mar
1966
01 Apr
1972
03 May
1967
04 Jun
1958
30 Jul
1975
29 Aug
1982
27 Sep
1987
27 Oct
1977
22 Nov
1959
30 Dec
1960
01 Feb
1983
    
Lowest maximum temperature (°C) 10.86.99.47.13.93.22.92.24.86.16.68.92.2371957
1993
graph statistic  
Date25 Jan
1976
23 Feb
1964
04 Mar
1967
25 Apr
1967
19 May
1968
27 Jun
1990
16 Jul
1964
21 Aug
1962
13 Sep
1978
11 Oct
1972
11 Nov
1965
12 Dec
1964
21 Aug
1962
    
Decile 1 maximum temperature (°C) 16.116.014.011.78.97.06.57.49.210.712.214.0 331957
1993
graph statistic Climatology Map
Decile 9 maximum temperature(°C) 28.027.225.020.516.013.312.213.516.220.022.725.3 331957
1993
graph statistic Climatology Map
Mean number of days ≥ 30 °C1.61.10.30.00.00.00.00.00.00.00.20.43.6371957
1993
graph statistic  
Mean number of days ≥ 35 °C0.20.10.00.00.00.00.00.00.00.00.00.00.3371957
1993
graph statistic  
Mean number of days ≥ 40 °C0.00.00.00.00.00.00.00.00.00.00.00.00.0371957
1993
graph statistic  
Minimum temperature  
Mean minimum temperature (°C)8.78.67.55.63.41.61.11.83.14.56.17.75.0371957
1993
graph statistic Climatology Map
Lowest temperature (°C)-1.5-3.2-2.2-4.4-7.1-11.7-7.4-7.4-5.6-6.0-2.9-1.7-11.7371957
1993
graph statistic  
Date27 Jan
1987
23 Feb
1987
12 Mar
1959
26 Apr
1975
07 May
1969
24 Jun
1972
28 Jul
1976
10 Aug
1987
02 Sep
1959
27 Oct
1969
06 Nov
1977
01 Dec
1960
24 Jun
1972
    
Highest minimum temperature (°C)21.519.318.216.712.010.89.59.112.114.716.517.221.5371957
1993
graph statistic  
Date30 Jan
1988
01 Feb
1974
08 Mar
1966
05 Apr
1992
14 May
1987
01 Jun
1973
03 Jul
1985
26 Aug
1977
30 Sep
1973
28 Oct
1977
27 Nov
1984
28 Dec
1961
30 Jan
1988
    
Decile 1 minimum temperature (°C) 4.43.92.80.6-1.6-3.3-3.3-2.2-0.90.62.23.7 321957
1993
graph statistic Climatology Map
Decile 9 minimum temperature (°C) 13.013.012.110.47.96.15.15.56.78.710.111.6 321957
1993
graph statistic Climatology Map
Mean number of days ≤ 2 °C 0.70.71.84.68.413.115.213.59.36.12.51.076.9371957
1993
graph statistic  
Mean number of days ≤ 0 °C 0.10.30.41.84.68.29.87.54.42.10.70.140.0371957
1993
graph statistic  
Ground surface temperature  
Mean daily ground minimum temperature (°C)               
 
   
Lowest ground temperature (°C)               
 
   
Date                 
Mean number of days ground min. temp. ≤ -1 °C               
 
   
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
Rainfall  
Mean rainfall (mm) 43.037.839.044.742.848.242.645.542.454.050.653.9544.51371882
2025
graph statistic Climatology Map
Highest rainfall (mm) 159.4174.7139.3217.3149.8221.2123.8166.5117.0155.0158.2213.4939.91371882
2025
graph statistic Climatology Map
Date1996192219311960195618891974193920162021197519161916    
Lowest rainfall (mm) 1.50.83.44.85.85.65.16.06.12.45.66.0312.21371882
2025
graph statistic Climatology Map
Date1966188819982007199120171888198218912015200719151994    
Decile 1 rainfall (mm) 10.86.013.611.815.718.217.718.419.120.419.414.8 138n/a
n/a
graph statistic Climatology Map
Decile 5 (median) rainfall (mm) 36.327.632.238.434.839.240.038.438.847.845.042.0 138n/a
n/a
graph statistic Climatology Map
Decile 9 rainfall (mm) 87.876.571.081.284.890.566.981.771.190.490.2104.5 138n/a
n/a
graph statistic Climatology Map
Highest daily rainfall (mm) 63.886.950.3104.957.254.052.452.366.052.363.688.9104.91161907
2025
graph statistic  
Date10 Jan
1972
22 Feb
1922
11 Mar
1932
23 Apr
1960
03 May
1956
02 Jun
1981
06 Jul
2001
17 Aug
1970
15 Sep
1957
14 Oct
2022
21 Nov
1975
27 Dec
1907
23 Apr
1960
    
Mean number of days of rain 8.88.29.811.814.415.216.816.814.614.112.511.1154.11171882
2025
graph statistic Climatology Map
Mean number of days of rain ≥ 1 mm 4.64.34.85.86.46.77.67.97.07.66.66.275.51161907
2025
graph statistic Climatology Map
Mean number of days of rain ≥ 10 mm 1.00.90.91.00.80.80.70.80.61.11.11.311.01161907
2025
graph statistic Climatology Map
Mean number of days of rain ≥ 25 mm 0.20.20.20.20.10.20.10.10.10.20.20.32.11161907
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) 23.619.915.09.86.65.05.78.713.017.721.424.314.2351990
2025
graph statistic  
Mean number of clear days 4.24.13.22.72.22.52.52.42.32.32.02.432.8351957
1993
graph statistic  
Mean number of cloudy days 9.08.29.710.511.610.811.811.19.911.511.911.6127.6351957
1993
graph statistic  
Mean daily evaporation (mm) 5.34.83.32.21.20.90.91.22.13.24.24.62.8131980
1993
graph statistic Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
9 am conditions  
Mean 9am temperature (°C) 14.313.712.510.37.14.84.25.47.810.011.413.29.6351957
1993
graph statistic  
Mean 9am wet-bulb temperature (°C) 11.010.910.18.46.03.83.54.35.97.58.910.37.6331957
1993
graph statistic  
Mean 9am dew-point temperature (°C) 7.88.07.86.64.42.62.22.73.64.55.87.35.3201957
1993
graph statistic  
Mean 9am relative humidity (%) 66717680858788847671696977201957
1993
graph statistic Climatology Map
Mean 9am cloud cover (oktas) 4.84.85.05.25.45.45.25.15.15.35.45.35.2351957
1993
graph statistic  
Mean 9am wind speed (km/h) 11.99.79.39.28.17.18.29.413.214.413.811.610.5301957
1993
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) 20.020.317.814.711.28.98.39.511.313.715.918.014.1351957
1993
graph statistic  
Mean 3pm wet-bulb temperature (°C) 13.413.712.610.78.76.86.26.88.09.511.112.610.0321957
1993
graph statistic  
Mean 3pm dew-point temperature (°C) 7.47.57.46.75.54.03.53.44.14.86.47.65.7201957
1993
graph statistic  
Mean 3pm relative humidity (%) 46475160697172666257555359201957
1993
graph statistic Climatology Map
Mean 3pm cloud cover (oktas) 4.64.54.85.05.55.45.45.45.45.35.55.25.2351957
1993
graph statistic  
Mean 3pm wind speed (km/h) 15.713.613.412.412.011.012.714.016.817.317.814.214.2271957
1993
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 18 Sep 2025 00:55:42 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_093014_All.shtml
  • Summary statistics and locational map for this site:
       http://www.bom.gov.au/climate/averages/tables/cw_093014.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_093014.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

Climate outlooks

Additional climate information

Page created: Thu 18 Sep 2025 00:55:42 AM AEST