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Mornington Island Climate

Mornington Island Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
32.1 31.9 31.9 31.4 28.8 25.9 25.8 27.8 30.5 32.4 33.3 33.2 30.4
Mean Min (°C)
25.5 25.4 24.7 23.2 20.2 17.1 16.3 17.1 20.5 23.7 25.7 26.2 22.1
Mean Rain (mm)
336.7 313.8 268.0 56.0 9.3 6.6 2.4 0.8 1.3 12.2 57.3 165.3 1232.9
Median Rain (mm)
265.9 259.4 214.8 29.6 0.6 0.2 0.0 0.0 0.0 2.8 47.3 139.0 1171.7
Mean Rain Days
15.2 14.2 12.3 4.3 1.4 1.1 0.6 1.0 0.9 1.5 4.6 9.6 63.1

Mornington Island Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
38.3 37.6 37.7 37.3 34.9 33.6 32.2 34.5 38.0 38.7 39.0 39.8 39.8
Low Max (°C)
24.1 23.4 26.0 21.2 18.8 15.2 17.2 20.0 21.3 24.0 26.9 22.0 15.2
High Min (°C)
30.5 31.5 30.9 28.8 27.1 25.3 24.2 23.7 26.1 28.6 31.5 31.6 31.6
Low Min (°C)
19.5 20.0 19.0 12.8 5.5 7.0 5.1 7.2 11.5 12.6 18.5 20.0 5.1
High Rain (mm)
377.2 287.8 477.2 221.5 88.9 78.5 34.6 8.9 26.9 82.8 83.2 180.0 477.2

Mornington Island Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
34.4 34.6 34.0 33.1 31.5 29.2 28.0 29.9 32.5 34.9 35.6 35.0 31.7
Low Mn. Max (°C)
29.9 29.7 30.0 29.5 26.3 22.5 23.3 25.6 28.5 30.4 32.2 30.9 29.0
High Mn. Min (°C)
27.1 27.7 26.4 25.9 23.7 21.7 20.5 21.2 23.5 25.5 27.2 27.7 24.1
Low Mn. Min (°C)
23.3 23.7 22.6 20.6 16.9 12.7 12.9 14.5 17.1 20.8 24.0 23.7 19.9
High Rain (mm)
964.4 1296.2 1054.8 486.7 125.5 99.2 59.5 10.6 35.0 167.9 226.5 458.8 2604.2
Low Rain (mm)
42.1 5.0 18.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 11.2 57.1

Mornington Island Annual Temperatures & Rainfall

MORNINGTON ISLAND

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

Mornington 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
1.8 0.9 0.9 0.2 0.0 0.0 0.0 0.0 0.3 2.1 3.5 4.1 12.9
≥ 30.0°C
22.7 22.0 23.8 21.8 10.5 2.5 1.9 5.3 18.0 26.9 27.3 25.5 195.8
≤ 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

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
34.0 33.7 33.7 33.1 31.5 29.3 28.9 30.3 32.6 34.2 34.8 35.0 33.6
Low Max
29.7 29.6 30.0 29.4 26.1 22.2 22.5 24.9 28.5 30.5 31.8 31.4 26.4
High Min
27.7 27.5 26.3 25.5 23.1 20.4 19.2 20.1 23.1 25.9 27.8 28.8 26.5
Low Min
23.4 23.7 22.9 21.0 17.2 14.1 13.0 14.3 17.6 21.2 23.5 23.8 17.0

Mornington Island Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
36 37 37 36 37 37 36 36 38 38 36 35 36.4
Earliest Entry
1973 1973 1973 1973 1973 1973 1973 1973 1972 1972 1972 1972 1972
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2012 2012 2013
Years of Maxima
34 35 35 35 36 37 36 36 37 38 37 34 35.9
Earliest Entry
1973 1975 1973 1973 1973 1973 1973 1973 1972 1972 1972 1972 1972
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2012 2012 2013
Years of Rainfall
87 87 86 87 87 87 85 86 87 86 86 84 86.2
Earliest Entry
1915 1915 1915 1915 1915 1915 1915 1915 1915 1914 1914 1914 1914
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2012 2012 2013

Station Details

MORNINGTON ISLAND
Gulf Country, Queensland
16.6640°S 139.1837°E 9m AMSL
Commenced 1914
Display Your Local Weather

Weather News

Brisbane, south-east Queensland hit with flooding from ex-Cyclone Debbie

16:04 EDT

Parts of south-east Queensland have been hit with more than 200 millimetres of rain, stranding people in flash flooding and causing schools to remain closed on Friday.

NSW floods: SES evacuation orders and warnings for Murwillumbah and Tweed Heads areas as rescues underway

16:04 EDT

An evacuation order has been issued by the SES for areas around Murwillumbah, Condong and Tumbulgum, with further warnings in place for areas around Tweed Heads, as floodwaters threaten towns and properties in northern NSW.

Cyclone Debbie: Coal mines hopeful of reopening soon in wake of storm

15:56 EDT

A number of central Queensland coal mines operated by BHP Billiton and Glencore remain shut due to torrential rain as ex-Tropical Cyclone Debbie continued to make its way through the state.