Maatsuyker Island Climate

Maatsuyker Island Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
17.2 17.4 16.3 14.7 12.9 11.6 11.1 11.3 12.2 13.2 14.5 15.7 14.0
Mean Min (°C)
11.0 11.4 10.8 9.7 8.6 7.5 6.8 6.6 6.9 7.5 8.7 9.8 8.7
Mean Rain (mm)
78.7 69.9 85.6 107.9 116.2 116.0 130.3 125.6 108.9 105.7 92.1 91.1 1226.5
Median Rain (mm)
77.1 66.4 81.2 95.7 110.1 115.6 119.0 123.6 104.0 104.7 83.9 82.5 1253.9
Mean Rain Days
17.7 15.0 18.6 21.0 23.0 22.3 24.4 24.7 23.0 22.8 20.3 19.4 251.8

Maatsuyker Island Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
34.1 34.7 32.4 31.0 22.0 20.0 17.8 21.8 25.6 28.0 33.0 32.9 34.7
Low Max (°C)
10.7 10.6 8.6 5.6 7.2 5.0 6.0 5.0 5.0 6.8 8.3 8.9 5.0
High Min (°C)
19.9 23.5 20.6 20.2 17.0 14.4 11.9 14.6 15.0 16.7 18.7 20.0 23.5
Low Min (°C)
3.5 5.0 1.7 0.2 0.7 -1.1 -1.0 0.0 -4.1 -1.1 2.0 3.2 -4.1
High Rain (mm)
59.0 62.0 45.7 142.2 71.1 50.6 121.9 52.8 48.3 53.3 44.5 102.4 142.2

Maatsuyker Island Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
20.2 20.1 18.7 17.1 14.8 13.2 12.3 12.8 14.2 15.0 17.2 18.5 15.1
Low Mn. Max (°C)
14.6 15.1 14.6 12.2 10.6 10.4 9.7 10.0 10.1 11.7 12.0 12.7 13.1
High Mn. Min (°C)
12.7 14.0 12.9 11.6 10.6 9.1 8.1 8.5 8.8 9.0 11.0 11.6 9.5
Low Mn. Min (°C)
8.1 9.6 8.8 7.7 6.8 5.7 5.3 4.8 4.7 5.7 6.8 7.9 7.7
High Rain (mm)
192.8 184.2 206.9 269.0 260.9 253.3 329.5 255.0 277.5 209.5 210.7 314.9 1931.4
Low Rain (mm)
12.8 9.2 29.8 21.5 44.9 22.1 51.0 51.4 27.9 27.8 10.6 12.2 697.1

Maatsuyker Island Annual Temperatures & Rainfall

MAATSUYKER ISLAND LIGHTHOUSE

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

Maatsuyker Island 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
0.3 0.3 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 1.0
≤ 2.0°C
0.0 0.0 0.0 0.0 0.0 0.2 0.3 0.4 0.4 0.1 0.0 0.0 1.4
≤ 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 0.1

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
21.0 21.7 20.0 17.8 15.5 13.7 13.1 13.4 15.0 16.8 18.0 19.4 17.6
Low Max
13.8 14.0 13.1 11.7 10.6 9.4 9.0 9.0 9.5 10.4 11.2 12.4 10.4
High Min
12.8 13.5 13.0 12.0 10.6 9.5 8.7 8.5 8.9 9.5 10.6 12.0 11.5
Low Min
8.6 9.0 8.4 7.2 6.4 5.0 4.7 4.4 4.5 5.3 6.1 7.5 5.8

Maatsuyker Island Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
63 62 63 62 63 62 62 62 62 62 61 62 64.0
Earliest Entry
1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957
Latest Entry
2021 2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021
Years of Maxima
64 64 64 64 64 62 64 63 64 62 64 64 64.0
Earliest Entry
1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957
Latest Entry
2021 2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021
Years of Rainfall
122 121 120 120 121 119 121 119 121 122 121 120 120.0
Earliest Entry
1893 1893 1896 1893 1893 1896 1893 1893 1893 1891 1893 1891 1891
Latest Entry
2021 2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021

Station Details

MAATSUYKER ISLAND LIGHTHOUSE
West & South Coast, Tasmania
43.6578°S 146.2711°E 147m AMSL
Commenced 1891
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