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Perth Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
31.1 31.6 29.6 25.9 22.5 19.3 18.4 19.0 20.2 23.2 26.5 29.1 24.7
Mean Min (°C)
18.1 18.3 16.5 13.8 10.5 8.6 7.5 8.2 9.5 11.4 14.3 16.4 12.8
Mean Rain (mm)
16.0 8.5 21.3 36.2 87.6 129.5 146.4 123.5 90.2 39.6 23.8 10.4 736.6
Median Rain (mm)
1.5 3.4 9.2 25.4 88.6 123.2 142.0 124.8 85.6 38.4 20.7 4.3 737.8
Mean Rain Days
2.6 2.1 4.2 6.8 11.2 15.2 16.9 16.0 15.6 8.8 6.0 3.8 108.6

Perth Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
42.9 44.5 42.4 37.3 34.3 26.2 25.8 27.2 30.7 37.2 40.3 44.2 44.5
Low Max (°C)
19.7 21.8 18.1 15.9 11.5 11.5 12.5 13.2 13.5 15.8 16.0 19.5 11.5
High Min (°C)
27.3 27.7 28.1 23.4 19.2 16.3 15.4 17.1 18.2 21.3 24.4 27.3 28.1
Low Min (°C)
8.9 10.0 6.3 4.7 1.3 -0.7 0.0 1.3 1.0 2.2 5.0 7.9 -0.7
High Rain (mm)
104.0 30.4 40.2 69.6 50.4 57.0 88.8 63.8 34.4 68.2 26.0 43.6 104.0

Perth Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
33.5 34.6 31.9 28.5 24.4 20.3 19.5 20.4 21.8 25.0 29.6 31.5 25.7
Low Mn. Max (°C)
28.8 29.0 27.5 23.3 20.7 17.9 16.7 17.6 18.6 20.7 23.6 23.7 23.5
High Mn. Min (°C)
20.1 21.0 18.6 16.7 13.8 10.6 10.6 10.7 11.6 13.0 15.9 18.2 14.0
Low Mn. Min (°C)
16.6 16.7 15.1 11.7 8.8 5.8 4.4 5.6 8.0 9.7 12.4 13.9 11.9
High Rain (mm)
139.0 47.6 69.6 153.6 191.2 251.0 278.6 175.6 144.2 96.4 58.2 75.8 904.8
Low Rain (mm)
0.0 0.0 0.0 4.2 26.4 24.6 34.6 27.8 35.2 5.2 4.4 0.0 466.8

Perth Annual Temperatures & Rainfall

PERTH METRO

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

Perth Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
1.1 1.1 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.7 3.4
≥ 35°C
7.4 7.3 3.9 0.6 0.0 0.0 0.0 0.0 0.0 0.3 1.7 4.8 25.0
≥ 30°C
17.4 17.5 13.6 4.5 0.5 0.0 0.0 0.0 0.1 2.2 7.1 11.9 72.0
≤ 2°C
0.0 0.0 0.0 0.0 0.1 0.7 3.1 0.7 0.3 0.0 0.0 0.0 4.5
≤ 0°C
0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.0 0.0 0.0 0.0 0.0 0.2

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
36.4 36.7 34.6 29.8 26.0 21.7 20.5 21.0 22.9 27.2 31.7 35.0 31.7
Low Max
25.4 25.8 24.5 21.8 19.0 16.7 16.1 16.5 17.4 19.4 21.5 23.4 18.3
High Min
20.9 21.1 20.0 17.0 14.6 12.4 12.2 11.9 12.9 14.8 17.0 19.0 18.0
Low Min
14.8 14.8 13.0 9.5 6.3 4.0 2.9 3.8 5.7 7.7 11.0 13.2 6.8

Perth Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
20 20 20 20 20 20 20 20 20 20 21 21 20.2
Earliest Entry
1994 1994 1994 1994 1994 1994 1994 1994 1994 1994 1993 1993 1993
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013
Years of Maxima
20 20 20 20 20 20 20 20 20 20 21 21 20.1
Earliest Entry
1994 1994 1994 1994 1994 1994 1994 1994 1994 1994 1993 1993 1993
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013
Years of Rainfall
20 21 21 21 21 21 21 21 21 20 21 21 20.8
Earliest Entry
1994 1993 1993 1993 1993 1993 1993 1993 1993 1994 1993 1993 1993
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013

Station Details

PERTH METRO
Perth, Western Australia
31.9192°S 115.8728°E 25m AMSL
Commenced 1993

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SES rescues people trapped by floodwaters on NSW north coast

ABC licensed image 04:46 EST People trapped in two vehicles surrounded by floodwaters have been rescued by the State Emergency Service (SES) on the New South Wales north coast.

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