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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°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°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°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°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°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

Cold snap could see snow fall as low as sea level in Hobart on Monday

06:29 EST

Weather forecasters are predicting snowy conditions across Tasmania over the weekend with the chance of snow falling in Hobart on Monday.

Storm warning for parts of southern WA extended to Perth metropolitan area

23:34 EST

An unusual weather pattern is bringing storms to parts of southern Western Australia, with residents in the Central West, Lower West, Great Southern and Central Wheatbelt districts told to brace for damaging winds and possible flash flooding.

Winter winds bring a chill to Melbourne

16:43 EST

While northern parts of the country have experienced unseasonably warm temperatures, winter is business as usual in the south.