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Climate statistics for Australian locations
Monthly climate statistics
All years of record
CYGNET BAY
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
| Site name: CYGNET BAY | Site number: 003057 | Commenced: 1963 | Map | |
| Latitude: 16.45° S | Longitude: 123.01° E | Elevation: 7 m | Operational status: Open | |
| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
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| Temperature | |||||||||||||||||
| Maximum temperature | |||||||||||||||||
| Mean maximum temperature (°C) | 33.7 | 33.3 | 33.7 | 33.6 | 31.0 | 28.7 | 28.1 | 29.8 | 32.7 | 34.2 | 35.4 | 34.7 | 32.4 | 32 | 1985 2025 |
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| Highest temperature (°C) | 40.6 | 38.3 | 39.5 | 39.1 | 37.1 | 33.4 | 34.3 | 35.5 | 38.9 | 40.0 | 42.0 | 40.1 | 42.0 | 38 | 1985 2026 |
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| Date | 13 Jan 1993 | 05 Feb 1988 | 25 Mar 2016 | 05 Apr 2016 | 01 May 2016 | 03 Jun 2016 | 22 Jul 1996 | 22 Aug 1995 | 22 Sep 2022 | 22 Oct 2006 | 08 Nov 2003 | 02 Dec 2011 | 08 Nov 2003 | ||||
| Lowest maximum temperature (°C) | 24.8 | 27.1 | 26.0 | 27.2 | 20.7 | 20.6 | 20.9 | 21.7 | 25.6 | 29.5 | 30.1 | 26.0 | 20.6 | 38 | 1985 2026 |
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| Date | 27 Jan 2012 | 14 Feb 1991 | 20 Mar 2021 | 06 Apr 1995 | 29 May 2004 | 14 Jun 1993 | 13 Jul 2006 | 14 Aug 1986 | 01 Sep 2001 | 01 Oct 2009 | 17 Nov 1988 | 08 Dec 2020 | 14 Jun 1993 | ||||
| Decile 1 maximum temperature (°C) | 30.8 | 30.6 | 30.6 | 31.5 | 28.4 | 26.0 | 25.8 | 27.3 | 30.0 | 31.6 | 33.2 | 32.0 | 34 | 1985 2025 |
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| Decile 9 maximum temperature(°C) | 36.0 | 36.0 | 36.0 | 35.9 | 33.6 | 31.2 | 30.5 | 32.1 | 35.0 | 36.8 | 37.4 | 37.2 | 34 | 1985 2025 |
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| Mean number of days ≥ 30 °C | 25.9 | 23.3 | 25.9 | 25.8 | 20.5 | 7.4 | 4.4 | 11.8 | 22.4 | 26.2 | 26.8 | 25.8 | 246.2 | 39 | 1985 2026 |
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| Mean number of days ≥ 35 °C | 7.4 | 5.5 | 8.2 | 5.7 | 0.5 | 0.0 | 0.0 | 0.0 | 3.0 | 9.8 | 16.3 | 13.7 | 70.1 | 39 | 1985 2026 |
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| Mean number of days ≥ 40 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.2 | 39 | 1985 2026 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 25.7 | 25.4 | 24.8 | 22.6 | 19.3 | 16.7 | 14.7 | 15.0 | 18.2 | 21.7 | 24.3 | 25.7 | 21.2 | 33 | 1985 2025 |
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| Lowest temperature (°C) | 19.0 | 20.0 | 17.5 | 12.8 | 9.8 | 7.2 | 6.3 | 7.2 | 10.4 | 13.5 | 17.5 | 18.6 | 6.3 | 39 | 1985 2026 |
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| Date | 07 Jan 1994 | 12 Feb 2012 | 24 Mar 1997 | 14 Apr 1994 | 28 May 1990 | 30 Jun 1994 | 01 Jul 1994 | 09 Aug 1995 | 14 Sep 2011 | 02 Oct 2009 | 18 Nov 2024 | 07 Dec 1988 | 01 Jul 1994 | ||||
| Highest minimum temperature (°C) | 29.5 | 29.5 | 29.5 | 29.0 | 27.5 | 25.9 | 23.5 | 23.8 | 27.5 | 28.4 | 29.0 | 32.5 | 32.5 | 39 | 1985 2026 |
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| Date | 14 Jan 2025 | 14 Feb 2025 | 23 Mar 2022 | 15 Apr 2018 | 03 May 1987 | 18 Jun 2005 | 11 Jul 2010 | 20 Aug 2022 | 30 Sep 2024 | 22 Oct 1988 | 05 Nov 2016 | 18 Dec 2016 | 18 Dec 2016 | ||||
| Decile 1 minimum temperature (°C) | 23.5 | 23.5 | 22.6 | 18.8 | 14.3 | 12.2 | 10.9 | 11.0 | 14.4 | 18.6 | 21.5 | 23.4 | 35 | 1985 2025 |
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| Decile 9 minimum temperature (°C) | 27.9 | 27.5 | 26.7 | 25.5 | 23.5 | 21.7 | 19.6 | 19.2 | 21.8 | 24.6 | 26.6 | 27.6 | 35 | 1985 2025 |
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| Mean number of days ≤ 2 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 40 | 1985 2026 |
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| Mean number of days ≤ 0 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 40 | 1985 2026 |
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| Ground surface temperature | |||||||||||||||||
| Mean daily ground minimum temperature (°C) | |
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| Lowest ground temperature (°C) | |
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| Mean number of days ground min. temp. ≤ -1 °C | |
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| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
| Rainfall | |||||||||||||||||
| Mean rainfall (mm) | 246.5 | 194.4 | 161.3 | 42.4 | 38.6 | 18.7 | 9.7 | 0.9 | 1.5 | 2.3 | 6.6 | 98.6 | 818.7 | 61 | 1963 2025 |
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| Highest rainfall (mm) | 906.3 | 563.1 | 688.5 | 327.0 | 365.6 | 195.8 | 242.0 | 24.0 | 27.0 | 46.5 | 57.6 | 725.6 | 1594.7 | 61 | 1963 2025 |
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| Date | 2012 | 2009 | 2007 | 2000 | 1997 | 2013 | 2014 | 1974 | 1974 | 2022 | 2013 | 2020 | 2020 | ||||
| Lowest rainfall (mm) | 10.5 | 4.5 | 2.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 170.2 | 61 | 1963 2025 |
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| Date | 1979 | 1988 | 1991 | 2021 | 2024 | 2025 | 2025 | 2025 | 2025 | 2021 | 2025 | 2015 | 1992 | ||||
| Decile 1 rainfall (mm) | 25.8 | 38.4 | 24.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.9 | 62 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 205.0 | 180.0 | 115.5 | 14.6 | 3.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 53.0 | 62 | n/a n/a |
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| Decile 9 rainfall (mm) | 492.8 | 377.8 | 364.1 | 110.6 | 124.0 | 71.3 | 29.8 | 0.2 | 4.0 | 6.0 | 21.2 | 190.0 | 62 | n/a n/a |
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| Highest daily rainfall (mm) | 206.8 | 269.4 | 268.0 | 145.2 | 155.4 | 173.0 | 78.6 | 24.0 | 21.3 | 29.0 | 42.5 | 291.5 | 291.5 | 60 | 1963 2026 |
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| Date | 26 Jan 2012 | 10 Feb 2014 | 05 Mar 1972 | 07 Apr 1999 | 21 May 2013 | 07 Jun 2013 | 03 Jul 1998 | 01 Aug 1974 | 09 Sep 1974 | 01 Oct 2022 | 21 Nov 2020 | 27 Dec 2017 | 27 Dec 2017 | ||||
| Mean number of days of rain | 11.7 | 10.5 | 9.2 | 3.0 | 2.2 | 1.1 | 0.5 | 0.1 | 0.2 | 0.6 | 1.1 | 5.4 | 45.6 | 61 | 1963 2025 |
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| Mean number of days of rain ≥ 1 mm | 10.1 | 9.1 | 7.4 | 2.4 | 1.7 | 0.9 | 0.4 | 0.1 | 0.2 | 0.4 | 0.7 | 4.2 | 37.6 | 60 | 1963 2026 |
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| Mean number of days of rain ≥ 10 mm | 5.5 | 5.0 | 4.2 | 1.2 | 0.9 | 0.5 | 0.1 | 0.0 | 0.0 | 0.1 | 0.2 | 2.0 | 19.7 | 60 | 1963 2026 |
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| Mean number of days of rain ≥ 25 mm | 3.1 | 2.4 | 2.1 | 0.5 | 0.5 | 0.2 | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 1.0 | 10.0 | 60 | 1963 2026 |
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| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
| Other daily elements | |||||||||||||||||
| Mean daily wind run (km) | |
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| Maximum wind gust speed (km/h) | |
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| Date | |||||||||||||||||
| Mean daily sunshine (hours) | |
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| Mean daily solar exposure (MJ/m2) | 22.2 | 22.6 | 22.9 | 21.8 | 19.2 | 18.0 | 19.2 | 22.0 | 24.8 | 26.5 | 26.8 | 24.5 | 22.5 | 36 | 1990 2026 |
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| Mean number of clear days | 3.0 | 2.8 | 8.5 | 14.2 | 17.2 | 17.7 | 21.1 | 21.3 | 21.3 | 18.9 | 14.5 | 7.2 | 167.7 | 25 | 1985 2010 |
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| Mean number of cloudy days | 14.4 | 13.7 | 9.8 | 4.4 | 4.0 | 3.7 | 1.8 | 1.0 | 0.8 | 1.3 | 2.6 | 10.0 | 67.5 | 25 | 1985 2010 |
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| Mean daily evaporation (mm) | |
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| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
| 9 am conditions | |||||||||||||||||
| Mean 9am temperature (°C) | 30.4 | 29.9 | 30.3 | 30.4 | 28.0 | 25.6 | 24.5 | 25.3 | 27.9 | 30.2 | 31.6 | 31.3 | 28.8 | 24 | 1985 2010 |
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| Mean 9am wet-bulb temperature (°C) | 26.4 | 26.5 | 26.6 | 25.5 | 22.6 | 20.1 | 19.3 | 19.7 | 21.9 | 24.2 | 25.5 | 26.2 | 23.7 | 22 | 1985 2010 |
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| Mean 9am dew-point temperature (°C) | 24.8 | 25.0 | 25.1 | 23.3 | 19.4 | 16.6 | 15.6 | 16.0 | 18.3 | 21.1 | 22.6 | 23.9 | 21.0 | 22 | 1985 2010 |
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| Mean 9am relative humidity (%) | 73 | 76 | 74 | 67 | 61 | 60 | 59 | 58 | 58 | 59 | 60 | 66 | 64 | 22 | 1985 2010 |
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| Mean 9am cloud cover (oktas) | 5.8 | 5.7 | 4.2 | 2.8 | 2.3 | 2.0 | 1.5 | 1.3 | 1.5 | 2.4 | 3.0 | 4.7 | 3.1 | 25 | 1985 2010 |
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| Mean 9am wind speed (km/h) | 6.6 | 5.8 | 5.7 | 6.1 | 9.6 | 10.9 | 10.6 | 9.3 | 7.4 | 6.7 | 7.7 | 7.5 | 7.8 | 24 | 1985 2010 |
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| 9am wind speed vs direction plot |  |
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| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
| 3 pm conditions | |||||||||||||||||
| Mean 3pm temperature (°C) | 32.3 | 31.7 | 32.5 | 32.4 | 29.9 | 27.6 | 27.0 | 28.5 | 31.0 | 32.4 | 33.4 | 33.0 | 31.0 | 24 | 1985 2010 |
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| Mean 3pm wet-bulb temperature (°C) | 26.8 | 26.9 | 27.0 | 25.6 | 23.0 | 20.8 | 20.2 | 20.3 | 22.2 | 24.2 | 25.7 | 26.3 | 24.1 | 23 | 1985 2010 |
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| Mean 3pm dew-point temperature (°C) | 24.4 | 24.9 | 24.6 | 22.2 | 19.0 | 16.7 | 15.5 | 14.9 | 16.8 | 20.0 | 22.0 | 23.3 | 20.4 | 23 | 1985 2010 |
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| Mean 3pm relative humidity (%) | 64 | 68 | 64 | 56 | 54 | 54 | 50 | 45 | 45 | 49 | 52 | 58 | 55 | 22 | 1985 2010 |
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| Mean 3pm cloud cover (oktas) | 5.0 | 5.2 | 3.9 | 2.9 | 2.4 | 2.0 | 1.4 | 1.0 | 1.0 | 1.5 | 2.1 | 4.0 | 2.7 | 25 | 1985 2010 |
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| Mean 3pm wind speed (km/h) | 10.0 | 9.5 | 7.6 | 5.7 | 7.1 | 7.6 | 7.8 | 7.5 | 9.1 | 11.7 | 13.3 | 11.7 | 9.0 | 23 | 1985 2010 |
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| 3pm wind speed vs direction plot | |
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red = highest value
blue = lowest value
Product IDCJCM0039 Prepared at Thu 08 Jan 2026 01:04:40 AM AEDT
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_003057_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_003057.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/IDCJCM0039_003057.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
- Long term climatology maps for selected elements
- Rainfall maps and temperature maps based on recent observations
Recent observations for this site
- Daily Weather Observations from this site are included in the Daily Weather Observations Cygnet Bay
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 08 Jan 2026 01:04:40 AM AEDT