Roseworthy Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
31.9 31.0 28.3 24.1 19.8 16.2 15.5 16.6 20.0 23.8 27.3 29.6 23.5
Mean Min (°C)
15.0 14.7 12.9 10.5 8.5 6.6 5.7 5.4 6.2 7.9 10.6 12.7 9.7
Mean Rain (mm)
18.5 17.8 16.2 28.7 39.4 44.5 42.4 43.5 44.5 33.5 29.4 24.3 382.8
Median Rain (mm)
9.3 2.2 10.6 24.2 34.0 34.0 40.9 45.5 44.3 19.7 22.9 17.5 329.5
Mean Rain Days
4.1 3.2 4.3 7.6 11.1 13.5 15.6 15.4 12.6 9.0 7.3 6.2 110.3

Roseworthy Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
48.3 46.6 42.6 38.9 31.9 27.1 24.7 30.2 34.4 42.4 44.9 47.6 48.3
Low Max (°C)
17.3 18.1 16.3 13.5 11.7 10.6 9.0 9.7 11.7 13.0 13.0 17.1 9.0
High Min (°C)
31.3 29.1 26.1 24.9 19.3 16.0 13.1 15.0 17.8 20.5 25.0 30.0 31.3
Low Min (°C)
4.3 4.0 3.3 1.0 -1.4 -3.1 -2.6 -3.6 -2.4 -1.3 0.3 3.5 -3.6
High Rain (mm)
26.2 58.8 35.8 58.6 46.0 33.0 33.2 21.2 38.2 57.0 34.4 36.2 58.8

Roseworthy Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
36.2 34.1 34.3 27.9 21.9 17.7 16.9 20.1 23.7 28.6 32.3 33.5 24.6
Low Mn. Max (°C)
26.8 27.9 24.4 20.9 17.4 14.4 13.8 14.6 16.4 18.9 23.5 25.6 22.3
High Mn. Min (°C)
17.3 18.4 16.7 12.9 11.2 8.9 6.8 7.9 9.3 10.8 14.6 15.5 10.4
Low Mn. Min (°C)
11.4 11.5 10.0 6.6 5.1 3.4 2.9 2.5 3.6 6.2 7.9 9.6 8.6
High Rain (mm)
64.6 77.2 80.8 80.8 78.8 101.2 87.4 73.4 113.6 111.2 107.0 61.0 601.6
Low Rain (mm)
0.4 0.0 0.8 1.2 2.8 8.6 15.6 9.4 15.4 0.4 3.2 0.0 245.6

Roseworthy Annual Temperatures & Rainfall

Roseworthy annual climate

Roseworthy Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
4.0 2.1 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.1 2.3 10.2
≥ 35°C
9.5 7.7 4.4 0.6 0.0 0.0 0.0 0.0 0.0 1.1 4.6 6.8 33.8
≥ 30°C
17.4 14.6 10.3 3.8 0.2 0.0 0.0 0.0 0.9 4.8 9.6 13.1 73.0
≤ 2°C
0.0 0.0 0.0 0.1 1.0 2.8 3.8 5.4 3.4 2.9 0.5 0.0 19.1
≤ 0°C
0.0 0.0 0.0 0.0 0.1 0.6 0.8 1.6 1.1 0.8 0.0 0.0 4.9

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
39.8 38.2 35.4 29.1 24.1 18.6 17.8 19.8 24.7 29.4 35.5 37.0 32.6
Low Max
24.5 25.0 22.2 19.1 16.2 13.9 13.0 13.5 15.4 17.9 20.7 22.9 15.3
High Min
21.1 20.3 17.7 15.5 12.0 9.8 8.9 8.5 10.3 12.4 16.6 17.6 15.5
Low Min
9.0 9.0 7.7 5.8 4.7 2.9 2.1 1.3 2.9 2.6 5.2 7.0 4.0

Roseworthy Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
26 26 25 24 25 27 27 28 25 24 27 26 26.0
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1997 1997 1997 1997 1997 1997
Latest Entry
2024 2024 2024 2024 2024 2024 2024 2024 2024 2024 2023 2023 2024
Years of Maxima
26 26 25 25 25 27 27 28 27 25 26 25 26.0
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1997 1997 1997 1997 1997 1997
Latest Entry
2024 2024 2024 2024 2024 2024 2024 2024 2024 2024 2023 2023 2024
Years of Rainfall
27 27 26 27 26 26 27 26 25 27 27 27 26.0
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1997 1997 1997 1997 1997 1997
Latest Entry
2024 2024 2024 2024 2024 2024 2024 2024 2024 2024 2023 2023 2024

Station Details

ROSEWORTHY AWS
Mid North, South Australia
34.5106°S 138.6763°E 65m AMSL
Commenced 1997

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Severe thunderstorms loom for NSW, Vic, Qld, ACT

14:10 AEDT Another dangerous thunderstorm outbreak is on the cards for eastern and southeastern Australia from this weekend into next week, with parts of NSW and Vic also forecast to see large daily rainfall totals.  It has been a stormy week for eastern Australia with areas of northeast NSW and southeast Qld accumulating more than 200mm of rain, with more storms expected on Friday.

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