Mallacoota Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
24.3 23.9 22.5 20.2 17.6 15.5 15.0 15.8 17.6 19.2 20.8 22.3 19.5
Mean Min (°C)
15.9 15.8 14.4 11.8 9.3 7.3 6.3 6.5 8.3 10.0 12.2 13.8 11.0
Mean Rain (mm)
66.6 61.8 75.9 93.4 83.3 95.0 78.2 69.5 75.3 77.1 88.3 75.8 940.8
Median Rain (mm)
47.4 41.2 54.8 74.2 59.0 60.8 58.2 48.0 70.0 59.4 61.5 71.9 827.4
Mean Rain Days
8.7 8.2 9.7 10.8 12.6 14.0 12.6 12.4 12.8 12.1 11.1 9.4 136.3

Mallacoota Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
42.0 41.6 36.9 37.2 26.7 22.2 23.5 26.6 35.2 36.2 40.7 41.6 42.0
Low Max (°C)
16.7 17.0 13.7 11.6 10.9 10.0 9.5 9.1 10.9 10.9 11.9 12.6 9.1
High Min (°C)
24.0 24.0 21.6 19.5 16.8 15.4 14.2 14.5 17.2 19.6 20.8 24.0 24.0
Low Min (°C)
6.8 6.6 6.5 4.0 2.4 0.7 0.4 0.5 0.7 0.0 3.2 5.2 0.0
High Rain (mm)
124.4 136.0 107.4 141.0 192.4 103.2 94.0 103.8 111.0 102.0 111.6 124.0 192.4

Mallacoota Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
26.1 25.1 24.1 22.6 19.8 16.7 16.5 17.7 20.7 22.1 24.7 24.5 20.4
Low Mn. Max (°C)
21.8 20.7 20.4 17.9 16.1 14.5 13.2 14.3 15.7 16.8 18.3 19.0 18.0
High Mn. Min (°C)
17.8 17.1 16.8 13.5 10.3 8.9 8.0 7.9 9.7 12.5 14.5 16.2 11.7
Low Mn. Min (°C)
13.6 13.0 12.1 9.2 8.0 5.9 5.1 5.1 6.5 8.4 9.7 11.8 9.9
High Rain (mm)
273.4 221.6 236.4 440.4 329.4 309.4 313.0 193.2 204.7 210.3 340.0 181.4 1442.5
Low Rain (mm)
2.4 0.0 5.2 2.6 13.2 6.0 8.6 9.4 5.6 6.4 15.0 7.0 595.2

Mallacoota Annual Temperatures & Rainfall

Mallacoota annual climate

Mallacoota Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
≥ 35°C
0.7 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.3 1.5
≥ 30°C
3.6 2.2 1.3 0.1 0.0 0.0 0.0 0.0 0.2 0.5 0.9 2.0 10.9
≤ 2°C
0.0 0.0 0.0 0.0 0.0 0.3 1.0 0.8 0.1 0.0 0.0 0.0 2.4
≤ 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

Mallacoota 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
29.5 28.7 26.1 23.2 20.3 17.7 17.2 18.7 21.4 22.9 25.3 26.7 24.0
Low Max
19.9 19.9 19.2 17.0 15.0 13.3 12.7 13.0 14.2 15.0 16.4 17.9 14.6
High Min
19.0 18.9 17.3 14.4 12.3 10.1 8.8 9.0 10.8 13.0 15.5 16.9 15.7
Low Min
11.8 12.2 10.6 8.5 6.4 4.4 3.5 3.5 5.2 6.5 8.3 10.0 5.9

Mallacoota Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
29 30 29 30 30 30 30 30 31 31 30 31 30.0
Earliest Entry
1994 1994 1994 1993 1994 1993 1993 1993 1993 1993 1993 1993 1993
Latest Entry
2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2023 2024
Years of Maxima
30 29 29 30 30 30 30 31 31 30 31 31 30.0
Earliest Entry
1994 1994 1994 1993 1994 1993 1993 1993 1993 1993 1993 1993 1993
Latest Entry
2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2023 2024
Years of Rainfall
47 48 48 47 47 48 48 47 46 47 48 47 45.0
Earliest Entry
1975 1975 1975 1975 1975 1975 1975 1975 1975 1974 1974 1974 1974
Latest Entry
2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2023 2024

Station Details

MALLACOOTA
East Gippsland, Victoria
37.5976°S 149.7289°E 22m AMSL
Commenced 1974

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Generation gone with the wind

13:20 AEST A weeklong stretch of low wind power was broken on Wednesday evening, as a weak cold front marched across southern Australia.  The chart below shows that the National Electricity Market (NEM) has endured a weeklong stretch of low wind generation, with wind power providing around 6% of the NEM’s electricity, down from last year’s average of 13.1% (Mon, April 15 to Wed, April 17).

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