Lake St Clair Climate

Lake St Clair Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
19.4 19.3 16.9 13.1 10.1 7.8 7.2 8.1 10.3 12.7 15.6 17.4 13.2
Mean Min (°C)
6.2 6.1 4.5 2.9 1.8 0.3 0.0 0.1 1.0 2.0 3.6 5.0 2.8
Mean Rain (mm)
103.9 80.2 109.0 131.5 177.8 173.3 206.3 249.3 211.7 190.3 138.6 132.6 1895.7
Median Rain (mm)
92.6 71.8 94.4 117.6 136.6 157.8 170.9 238.1 204.0 166.9 129.2 120.6 1831.8
Mean Rain Days
14.3 12.5 16.2 18.6 21.8 22.2 24.0 24.3 22.6 21.8 17.4 17.1 221.6

Lake St Clair Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
33.9 33.1 30.2 24.6 21.7 14.2 13.1 17.0 22.5 25.7 28.7 32.7 33.9
Low Max (°C)
5.5 7.2 2.7 4.6 2.1 -1.0 0.0 0.5 1.0 3.0 1.6 5.7 -1.0
High Min (°C)
18.5 17.7 15.8 14.1 11.1 9.8 8.8 8.7 12.0 12.5 15.6 18.0 18.5
Low Min (°C)
-2.5 -4.0 -4.1 -5.0 -6.0 -7.0 -7.2 -7.0 -6.2 -6.5 -4.0 -2.6 -7.2
High Rain (mm)
73.2 63.9 90.4 49.0 72.0 64.2 59.2 96.4 62.4 66.8 43.6 56.0 96.4

Lake St Clair Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
22.1 22.8 20.2 15.0 12.0 9.3 8.3 10.2 12.9 13.9 19.9 20.8 14.0
Low Mn. Max (°C)
15.5 16.9 14.3 10.1 8.7 6.0 5.5 6.2 7.6 10.3 12.4 14.4 11.9
High Mn. Min (°C)
8.3 8.6 6.7 4.7 3.6 2.4 1.6 2.6 2.7 4.3 5.3 6.6 3.4
Low Mn. Min (°C)
4.5 3.5 2.3 0.7 -0.3 -2.5 -1.5 -1.7 -0.7 0.3 1.8 2.9 1.7
High Rain (mm)
246.2 225.3 230.7 333.0 491.6 380.4 362.4 519.2 437.0 430.8 289.2 301.5 2409.6
Low Rain (mm)
25.8 19.6 30.4 41.6 33.4 48.2 97.8 95.5 63.4 73.6 24.8 51.2 1582.1

Lake St Clair Annual Temperatures & Rainfall

LAKE ST CLAIR NATIONAL PARK

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

Lake St Clair Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°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
≥ 35.0°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
≥ 30.0°C
0.9 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 1.4
≤ 2.0°C
3.7 4.1 7.9 12.9 17.7 20.8 23.3 22.8 19.0 15.8 10.4 6.0 151.8
≤ 0.0°C
1.1 1.2 3.0 6.4 10.5 14.3 16.0 15.3 12.0 8.8 4.2 1.9 87.3

Lake St Clair 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
25.2 25.0 22.0 17.0 13.0 10.0 9.5 10.9 13.5 18.0 21.4 23.1 20.4
Low Max
12.9 12.6 11.0 9.0 7.1 5.4 4.9 5.0 6.5 7.5 9.9 11.5 7.0
High Min
10.5 10.0 7.6 6.6 5.5 4.0 3.1 3.1 4.2 5.2 7.3 8.6 7.0
Low Min
2.4 2.0 0.5 -1.0 -2.0 -3.0 -3.1 -3.0 -2.3 -1.4 0.0 1.5 -1.5

Lake St Clair Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
26 28 26 27 27 25 26 26 25 27 26 26 26.2
Earliest Entry
1990 1990 1990 1990 1990 1990 1990 1990 1990 1989 1989 1989 1989
Latest Entry
2016 2017 2017 2017 2017 2016 2016 2016 2016 2016 2015 2015 2017
Years of Maxima
27 28 27 27 27 25 25 26 25 26 25 26 26.1
Earliest Entry
1990 1990 1990 1990 1990 1990 1990 1990 1990 1990 1989 1989 1989
Latest Entry
2016 2017 2017 2017 2017 2016 2016 2016 2016 2016 2015 2015 2017
Years of Rainfall
28 28 28 28 28 27 27 27 27 27 27 28 27.3
Earliest Entry
1990 1990 1990 1990 1990 1990 1990 1990 1990 1989 1989 1989 1989
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017

Station Details

LAKE ST CLAIR NATIONAL PARK
Central, Tasmania
42.1178°S 146.1772°E 742m AMSL
Commenced 1989
Display Your Local Weather

Weather News

Hail storm sweeps through Canberra, damaging countless cars and smashing windows

23:51 EDT

Hail as big as golf balls and ferocious winds of up to 117 kilometres per hour have torn through Canberra in a storm that had residents running for cover.

'Giant' hail and wild winds hit Sydney, trapping drivers and suspending trains

23:20 EDT

Drivers were trapped in cars, trains were halted and tourists were struck by lightning as severe storms rolled across NSW, bringing destructive winds and large hail, this afternoon.

Victoria hit by flash flooding, thunderstorms after overnight hail in Melbourne

22:23 EDT

Victoria has been hit by more wild weather, with severe thunderstorms sweeping across the state and parts of Melbourne experiencing flash flooding.