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Tasman Island Climate

Tasman Island Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
18.0 17.6 17.1 15.0 13.3 11.4 10.9 11.5 12.7 13.5 15.2 16.5 14.4
Mean Min (°C)
11.3 11.7 11.3 9.8 8.6 7.3 6.7 6.6 6.9 7.5 8.8 10.1 8.9
Mean Rain (mm)
72.6 52.2 66.0 69.2 75.3 71.9 75.2 78.6 87.1 65.9 63.8 66.1 843.8
Median Rain (mm)
42.4 37.4 51.7 50.7 57.0 58.2 60.5 85.5 75.5 45.0 34.0 67.6 814.9
Mean Rain Days
13.6 12.5 15.3 17.4 18.2 18.2 18.9 20.0 17.8 19.1 16.6 15.6 189.9

Tasman Island Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
37.7 35.1 32.8 26.0 21.0 17.9 17.0 19.0 25.2 30.5 31.7 31.1 37.7
Low Max (°C)
10.4 11.7 10.1 7.8 7.1 6.9 5.7 4.6 6.8 6.9 8.3 10.2 4.6
High Min (°C)
19.3 23.6 18.3 18.1 16.0 12.0 11.5 13.2 14.3 16.8 16.1 17.3 23.6
Low Min (°C)
5.0 4.2 4.4 3.5 1.1 1.2 1.1 -0.2 0.6 1.5 1.9 3.4 -0.2
High Rain (mm)
76.0 34.6 49.0 50.8 50.6 33.0 33.8 39.6 43.2 30.6 66.0 45.6 76.0

Tasman Island Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
19.8 19.2 19.2 16.7 15.5 12.2 12.1 12.4 14.1 14.6 16.6 17.8 14.8
Low Mn. Max (°C)
16.6 16.1 15.4 12.6 12.0 10.0 10.0 10.6 11.2 12.1 13.3 15.5 13.7
High Mn. Min (°C)
12.5 13.2 12.6 11.0 10.4 8.5 7.8 7.6 8.2 8.8 10.0 11.5 9.3
Low Mn. Min (°C)
10.2 10.2 10.1 7.5 6.8 5.6 5.5 5.6 4.8 6.4 7.4 9.0 8.2
High Rain (mm)
156.0 117.4 197.6 136.6 200.2 116.4 142.4 156.8 163.6 112.0 126.8 96.2 953.0
Low Rain (mm)
8.8 27.6 31.2 33.0 18.6 38.4 34.2 18.4 44.6 34.6 9.0 33.0 645.2

Tasman Island Annual Temperatures & Rainfall

TASMAN ISLAND

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

Tasman Island Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°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
≥ 35°C
0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
≥ 30°C
0.3 0.2 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.1 1.0
≤ 2°C
0.0 0.0 0.0 0.0 0.1 0.2 0.5 0.6 1.1 0.3 0.1 0.0 2.7
≤ 0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.1

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
21.0 20.0 20.1 18.0 16.1 13.8 13.0 14.4 15.4 16.6 18.5 20.0 18.1
Low Max
14.4 14.5 13.6 11.8 10.0 9.0 8.4 8.8 9.6 10.0 11.7 13.4 10.3
High Min
13.9 14.0 13.4 12.0 11.0 9.6 8.8 9.1 9.0 10.0 11.0 12.5 12.0
Low Min
9.1 9.2 9.0 7.2 6.5 5.1 4.6 3.9 4.1 5.0 6.5 7.9 5.7

Tasman 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 13 12.9
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2002 2002 2002 2002 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 13 13 12.9
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2002 2002 2002 2002 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 13 12.9
Earliest Entry
2002 2002 2002 2002 2002 2002 2002 2002 2002 2002 2002 2001 2001
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014

Station Details

TASMAN ISLAND
Lower Derwent, Tasmania
43.2397°S 148.0025°E 240m AMSL
Commenced 1977
Display Your Local Weather

Weather News

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.

Grantham flood inquiry: Former quarry owner says western embankment natural, not manmade

16:15 EST

The former owner of the Grantham quarry that allegedly contributed to the fatal 2011 flood has said the western embankment beside the quarry was a natural landmark and not manmade.