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Garden Island Climate

Garden Island Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
27.4 28.6 27.2 23.9 21.5 19.0 17.8 18.2 18.9 21.0 23.8 25.5 22.7
Mean Min (°C)
19.0 19.5 18.2 16.1 14.1 12.1 11.0 11.3 12.1 13.5 15.7 17.2 15.0
Mean Rain (mm)
10.4 8.3 14.8 41.0 80.4 115.1 117.6 91.9 68.5 30.1 24.7 11.7 610.4
Median Rain (mm)
0.9 2.1 7.9 34.7 57.7 110.7 109.2 92.5 47.3 28.4 19.2 4.8 538.6
Mean Rain Days
2.7 1.9 3.7 8.5 12.2 16.2 19.1 17.6 16.2 9.5 6.7 4.0 110.5

Garden Island Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
42.0 39.9 41.8 35.7 31.0 24.5 23.0 24.1 32.9 36.3 37.8 43.4 43.4
Low Max (°C)
20.0 20.5 17.4 17.5 14.7 13.5 13.4 13.1 14.0 15.0 16.0 18.0 13.1
High Min (°C)
25.9 25.5 25.5 22.7 20.4 17.3 17.0 17.2 18.4 22.0 23.6 25.0 25.9
Low Min (°C)
12.7 13.9 10.2 7.5 8.3 5.7 4.3 3.5 5.7 7.0 8.5 11.0 3.5
High Rain (mm)
28.4 35.4 37.0 53.6 60.2 44.8 37.2 37.8 41.2 22.0 46.0 38.6 60.2

Garden Island Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
30.5 31.8 28.8 26.0 22.7 19.9 18.9 19.6 20.2 22.9 27.1 27.9 23.9
Low Mn. Max (°C)
25.6 26.4 25.4 21.9 20.1 18.0 16.9 17.0 17.6 18.3 21.6 21.5 21.5
High Mn. Min (°C)
20.4 21.5 20.0 18.3 16.3 13.6 12.7 13.1 13.7 14.5 17.1 18.8 15.9
Low Mn. Min (°C)
17.5 17.9 17.1 14.3 12.6 10.2 9.9 9.1 10.5 12.4 14.0 15.5 14.4
High Rain (mm)
44.8 43.4 56.2 134.8 184.4 263.6 183.2 127.6 151.6 59.8 87.0 52.0 848.6
Low Rain (mm)
0.0 0.0 0.0 12.8 30.4 20.4 40.6 19.4 25.4 9.0 1.4 0.2 407.6

Garden Island Annual Temperatures & Rainfall

GARDEN ISLAND HSF

Mean daily minimum temp
Mean daily maximum temp
Highest/lowest on record
Highest/lowest on record
Mean monthly rainfall

Garden Island Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.4 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.6
≥ 35.0°C
2.4 3.9 1.8 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.9 1.9 10.4
≥ 30.0°C
8.7 10.2 8.6 2.2 0.2 0.0 0.0 0.0 0.1 0.8 2.9 5.6 37.1
≤ 2.0°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
≤ 0.0°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

Garden Island 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
31.1 34.6 32.5 27.0 24.4 21.1 19.5 20.0 20.7 24.3 27.2 31.0 27.9
Low Max
22.6 23.0 22.4 20.2 18.3 16.9 15.9 15.7 16.6 17.7 19.7 20.9 17.6
High Min
21.0 21.9 21.0 18.3 17.0 14.7 13.7 13.9 14.5 16.0 18.0 19.6 19.0
Low Min
15.9 16.0 15.0 13.2 11.2 9.3 8.2 8.2 9.0 10.5 12.8 14.0 10.4

Garden Island Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
13 13 13 13 13 13 13 13 13 13 13 14 13.0
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2002 2002 2002 2001 2001 2001
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014
Years of Maxima
13 13 13 13 13 13 13 13 13 13 14 14 13.0
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2002 2002 2002 2001 2001 2001
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014
Years of Rainfall
13 13 13 13 13 13 13 13 13 13 13 14 13.0
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2002 2002 2002 2001 2001 2001
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014

Station Details

GARDEN ISLAND HSF
Lower West, Western Australia
32.2433°S 115.6839°E 6m AMSL
Commenced 2001
Display Your Local Weather

Weather News

NSW weather: Storm hits Hunter and Central Coast, BOM predicts heavy rainfall and winds

00:06 EDT

Severe thunderstorms that ravaged the Hunter region and the Central Coast of New South Wales are over, the Bureau of Meteorology says, but Ausgrid and SES volunteers are still working to repair the damage.

Sydney storms: 12,000 insurance claims lodged from hailstorm, $31 million in damages

17:19 EDT

More than 12,000 insurance claims have already been lodged with damages at an estimated $31 million following the .

Tropical Low lashes Gulf of Carpentaria

12:10 EDT

Southern parts of the Gulf of Carpentaria have been lashed with heavy rain and gusty winds as a tropical low makes its presence felt.