Ouyen Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
32.7 32.1 28.6 23.8 19.0 15.9 15.4 17.2 20.4 24.1 27.7 30.4 23.9
Mean Min (°C)
15.9 15.5 13.2 9.9 7.3 5.2 4.3 5.1 6.9 9.1 11.8 14.1 9.8
Mean Rain (mm)
21.7 22.8 19.2 22.7 31.1 29.2 30.1 32.1 32.7 34.7 29.3 24.9 330.1
Median Rain (mm)
11.5 12.5 11.5 13.6 26.2 24.3 29.8 31.5 26.3 24.7 20.8 16.8 329.2
Mean Rain Days
3.1 3.1 3.2 4.5 7.4 9.1 10.0 9.8 7.8 7.0 5.4 4.0 74.6

Ouyen Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
46.7 46.8 41.9 39.0 29.4 25.0 27.0 29.8 36.6 40.1 45.8 47.3 47.3
Low Max (°C)
13.3 15.1 12.0 13.9 7.8 7.3 7.2 7.8 10.0 12.0 14.4 13.3 7.2
High Min (°C)
30.4 31.3 26.0 23.9 19.8 14.2 16.0 16.8 21.4 22.5 27.4 31.1 31.3
Low Min (°C)
6.0 5.9 4.0 0.0 -1.0 -4.8 -5.8 -2.4 -1.4 0.6 1.7 5.6 -5.8
High Rain (mm)
50.0 83.8 64.0 69.8 61.6 41.0 37.6 43.4 47.8 73.9 63.4 74.2 83.8

Ouyen Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
37.7 36.7 31.9 29.8 21.3 20.0 18.0 21.3 24.5 30.4 32.4 34.3 25.5
Low Mn. Max (°C)
29.2 28.4 25.9 20.5 16.0 13.5 13.7 14.9 16.5 20.2 23.1 26.0 22.4
High Mn. Min (°C)
19.2 19.1 16.5 13.0 10.1 8.4 6.7 7.3 9.4 11.8 16.3 17.1 10.6
Low Mn. Min (°C)
12.2 13.4 10.6 7.1 4.5 2.2 1.0 2.9 4.6 7.4 9.2 10.2 8.7
High Rain (mm)
130.6 182.7 104.4 94.7 105.9 113.5 85.2 86.4 131.9 145.4 94.7 168.4 682.2
Low Rain (mm)
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.8 0.0 0.0 0.0 110.0

Ouyen Annual Temperatures & Rainfall

Ouyen annual climate

Ouyen Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
3.3 2.1 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 1.5 7.7
≥ 35°C
10.7 8.6 3.6 0.2 0.0 0.0 0.0 0.0 0.1 0.9 3.4 6.9 34.2
≥ 30°C
20.3 17.8 11.7 3.0 0.0 0.0 0.0 0.0 0.9 4.6 9.8 15.6 83.6
≤ 2°C
0.0 0.0 0.0 0.1 1.4 4.9 6.9 4.4 1.9 0.2 0.0 0.0 19.8
≤ 0°C
0.0 0.0 0.0 0.0 0.2 1.3 1.8 0.9 0.1 0.0 0.0 0.0 4.2

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
38.6 37.8 34.4 28.9 22.8 18.4 17.8 20.5 24.6 29.4 34.2 36.6 32.7
Low Max
26.6 26.0 23.2 19.0 15.5 13.4 12.8 13.9 16.0 18.8 21.7 24.3 15.6
High Min
20.6 20.2 17.8 13.9 11.0 8.5 7.2 8.2 10.4 13.4 16.2 18.8 15.7
Low Min
11.1 11.1 8.9 5.9 3.7 1.7 1.4 2.1 3.3 5.0 7.2 9.5 4.0

Ouyen Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
69 68 68 68 68 68 68 68 68 68 68 67 68.0
Earliest Entry
1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025
Years of Maxima
69 69 68 68 68 68 68 68 68 68 68 68 68.0
Earliest Entry
1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025
Years of Rainfall
112 113 112 112 112 112 112 112 113 112 112 112 111.0
Earliest Entry
1913 1913 1913 1913 1913 1913 1913 1911 1911 1912 1912 1912 1911
Latest Entry
2025 2025 2025 2024 2024 2024 2024 2024 2024 2024 2024 2024 2025

Station Details

OUYEN (POST OFFICE)
Mallee, Victoria
35.0682°S 142.3125°E 65m AMSL
Commenced 1911

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