Perth Weather in 2009

Historical record of Perth, Western Australia weather for the year 2009 based on NOAA data.
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2009 Perth Weather Extremes
Highest temperature 43.0 °C January 16
Lowest temperature 0.9 °C August 29
Highest daily low 24.7 °C December 29
Lowest daily high 14.3 °C September 29
Most daily precipitation 2.7 cm July 19
Total annual precipitation 61.6 cm -
Highest Temperatures in Perth in 2009
Rank Temperature Date
1 43.0 °C Jan 16
2 42.7 °C Dec 29
3 40.2 °C Dec 28
4 39.9 °C Feb 21
5 39.8 °C Jan 15
6 39.7 °C Mar 15
7 39.5 °C Feb 12
8 39.2 °C Feb 11
9 39.1 °C Feb 2
9 39.1 °C Jan 11
Lowest Temperatures in Perth in 2009
Rank Temperature Date
1 0.9 °C August 29
2 2.0 °C July 26
2 2.0 °C July 13
4 2.3 °C July 2
5 2.5 °C September 25
6 2.6 °C August 1
7 3.1 °C May 24
8 3.3 °C August 27
8 3.3 °C July 14
8 3.3 °C June 14
January 2009 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
37.2 18.8 0.00
36.1 21.9 0.00
34.4 20.3 0.00
36.5 18.5 0.00
37.2 21.8 0.00
36.4 19.7 0.00
36.3 18.9 0.00
37.2 20.3 0.00
37.1 19.1 0.00
35.7 20.5 0.00
39.1 21.2 0.00
28.4 13.5 0.00
26.9 10.3 0.00
31.7 14.6 0.00
39.8 19.0 0.00
43.0 22.5 0.00
32.6 17.9 0.00
33.5 21.9 0.00
30.0 15.7 1.26
30.1 15.5 0.00
27.3 15.4 0.00
28.7 18.7 0.00
28.9 20.0 0.00
31.0 13.1 0.00
38.6 17.0 0.00
30.8 17.5 0.00
34.5 17.1 0.00
31.2 21.7 0.00
25.6 19.7 0.00
32.1 18.9 0.00
35.1 21.6 0.00
February 2009 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
37.4 23.3 0.04
39.1 21.0 0.00
32.7 18.6 0.00
33.3 20.4 0.00
33.2 17.3 0.00
27.0 15.2 0.00
27.3 9.4 0.00
32.9 15.4 0.00
34.6 17.6 0.00
36.8 19.7 0.00
39.2 23.0 0.00
39.5 22.3 0.00
28.1 21.7 0.00
29.1 18.8 0.02
32.4 15.9 0.00
27.5 18.2 0.00
31.9 16.0 0.00
32.0 17.4 0.00
33.8 16.7 0.00
36.4 18.4 0.00
39.9 21.0 0.00
31.7 20.0 0.00
34.3 17.2 0.00
25.4 18.4 0.00
23.5 12.9 0.00
23.9 8.3 0.48
30.2 13.7 0.00
36.1 15.4 0.00
March 2009 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
32.9 22.4 0.16
24.7 18.4 0.00
26.2 6.1 0.00
30.4 13.6 0.00
34.3 17.0 0.00
34.5 15.2 0.00
31.6 17.1 0.00
35.0 17.2 0.00
35.3 15.0 0.00
38.3 14.9 0.00
30.8 12.7 0.00
27.1 18.6 0.00
28.3 14.2 0.00
31.1 13.9 0.00
39.7 16.5 0.00
32.2 15.9 0.00
25.6 16.2 0.00
24.2 12.6 0.06
25.9 8.5 0.00
24.8 11.8 0.00
24.0 10.9 0.20
24.1 6.4 0.00
24.2 11.9 0.00
25.0 12.0 0.18
26.0 12.4 0.00
32.5 14.6 0.00
37.5 14.2 0.00
29.4 16.0 0.00
26.0 17.2 0.00
26.1 17.4 0.00
25.8 13.0 0.00
April 2009 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
24.4 11.4 0.00
26.2 9.4 0.00
28.1 13.8 0.00
29.2 14.6 0.00
27.9 13.9 0.00
29.2 14.7 0.00
31.6 17.2 0.00
33.6 17.4 0.00
34.0 14.6 0.00
35.5 17.2 0.00
31.1 14.1 0.00
34.2 15.6 0.00
24.6 20.8 0.00
28.2 15.3 0.62
26.9 14.3 0.00
28.6 13.8 0.00
29.9 13.6 0.00
25.6 16.2 0.00
30.0 17.0 0.06
27.9 13.3 0.00
30.6 13.9 0.00
22.1 12.1 0.00
21.5 3.7 0.00
23.2 9.2 0.00
23.1 11.8 0.00
26.3 7.5 0.00
28.9 11.9 0.00
28.5 11.4 0.00
26.5 16.4 0.00
24.5 9.3 0.00
May 2009 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
25.2 10.8 0.00
28.5 13.1 0.00
27.4 10.0 0.00
28.0 11.4 0.00
27.9 9.9 0.00
27.3 11.9 0.00
26.0 12.7 0.00
25.5 10.0 0.00
25.8 12.3 0.00
23.6 9.3 0.00
26.4 11.9 0.00
24.6 14.2 0.00
24.9 12.2 0.00
24.6 9.4 0.00
25.6 8.4 0.00
25.5 7.0 0.00
26.5 8.3 0.00
23.2 6.0 0.00
24.4 9.2 0.00
27.2 12.6 0.00
23.2 14.8 1.08
17.2 9.8 1.72
16.6 11.0 2.12
19.2 3.1 0.00
19.0 6.2 0.00
22.3 9.6 0.00
22.1 12.5 0.00
23.2 13.0 0.00
23.8 12.4 0.00
25.2 13.7 0.00
24.3 13.6 0.04
June 2009 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
25.3 13.9 0.00
22.9 12.2 0.34
20.3 9.4 0.06
18.2 7.3 0.22
19.9 4.7 0.00
20.3 7.2 0.00
17.7 4.2 0.00
21.0 6.5 0.00
23.3 8.5 0.00
22.2 12.3 0.02
16.8 12.2 2.02
16.6 4.2 0.72
17.6 4.8 0.00
20.2 3.3 0.00
21.4 7.4 0.00
21.1 4.7 0.00
21.4 5.7 0.00
20.1 10.2 0.00
17.0 13.2 1.10
18.6 10.5 0.76
15.6 10.5 1.96
16.6 4.0 0.02
14.8 9.2 0.08
17.6 8.9 0.76
20.1 12.1 1.42
16.5 9.5 0.08
18.3 13.0 0.60
19.3 13.1 0.62
16.2 13.7 1.48
15.1 9.1 0.88
July 2009 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
17.7 8.9 0.52
17.6 2.3 0.02
17.8 5.3 0.00
18.4 10.1 0.00
21.1 8.5 0.00
19.3 12.1 0.44
17.7 7.9 0.40
19.1 10.9 0.06
19.0 11.8 1.34
17.8 10.8 1.90
17.7 7.2 0.50
16.9 3.9 0.00
17.3 2.0 0.00
17.4 3.3 0.00
21.2 7.1 0.00
17.3 12.3 0.82
18.4 12.9 1.02
19.4 11.4 0.08
16.6 10.8 2.68
14.6 8.3 2.50
15.7 8.5 1.02
17.2 6.7 0.18
16.9 11.0 0.88
16.3 3.9 0.00
15.6 5.2 0.18
15.7 2.0 0.00
16.0 4.5 0.00
17.8 3.6 0.00
20.0 5.7 0.00
21.8 5.4 0.00
21.6 7.0 0.00
August 2009 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
20.3 2.6 0.00
20.9 3.5 0.00
21.5 3.8 0.00
21.1 3.8 0.00
20.9 6.6 0.00
19.5 13.0 0.96
20.2 5.6 0.00
21.7 12.8 0.00
21.0 11.9 0.24
20.8 14.1 0.16
17.5 10.6 0.60
18.9 11.7 1.20
20.8 11.0 0.26
20.4 13.7 2.04
15.2 9.2 0.98
17.9 10.2 0.36
20.1 11.2 2.28
19.3 8.4 0.06
19.2 12.3 1.38
18.2 12.6 0.50
17.2 10.1 1.18
17.9 12.2 0.18
17.1 12.5 0.12
18.4 10.7 0.00
19.3 6.3 0.00
20.1 4.2 0.00
17.8 3.3 0.00
17.3 9.0 0.08
16.7 0.9 0.32
17.1 4.6 0.00
19.2 6.4 0.00
September 2009 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
19.2 8.4 0.18
16.0 9.7 0.38
17.8 9.3 0.00
22.4 5.8 0.00
16.3 9.7 1.04
17.4 7.1 0.32
19.4 10.2 0.08
19.4 6.0 0.44
19.8 10.9 0.16
18.4 14.0 0.04
19.8 13.4 1.48
17.0 10.7 1.28
18.4 8.6 0.16
20.0 9.4 0.00
18.0 11.8 0.96
18.7 5.9 0.26
20.4 10.3 0.02
17.5 12.0 0.70
16.8 8.7 0.08
18.2 9.4 0.10
17.5 12.5 0.68
17.7 4.3 0.12
20.1 12.0 0.10
19.1 12.3 0.00
18.7 2.5 0.00
21.0 7.2 0.00
26.5 7.7 0.00
17.0 10.6 0.22
14.3 8.1 0.20
19.1 5.4 0.32
October 2009 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
20.1 3.9 0.00
21.8 6.1 0.00
20.2 11.6 0.06
20.2 4.7 0.00
24.3 11.7 0.00
23.8 8.5 0.00
22.8 10.8 0.00
24.4 9.5 0.00
23.0 8.2 0.00
20.6 14.1 0.00
17.7 8.6 0.04
19.8 7.4 0.00
20.7 8.9 0.00
23.9 8.2 0.00
27.8 12.8 0.00
31.5 13.2 0.00
37.0 17.1 0.00
25.6 13.0 0.00
22.2 16.1 0.00
23.7 9.4 0.00
25.9 11.7 0.00
24.9 8.1 0.00
27.1 12.6 0.00
21.2 14.1 0.00
32.5 15.0 0.00
24.4 16.5 0.00
26.7 15.6 0.20
21.4 14.9 0.00
21.3 8.4 0.10
27.8 7.4 0.00
24.5 11.6 0.00
November 2009 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
24.3 10.3 0.00
26.4 10.4 0.00
31.3 11.3 0.00
34.5 15.7 0.00
31.2 20.5 0.00
29.5 19.7 0.00
24.0 13.3 0.00
23.5 11.1 0.00
30.9 9.4 0.00
32.9 17.1 0.00
33.7 12.9 0.00
30.6 19.4 0.04
26.2 18.7 0.14
23.7 12.7 0.00
27.6 9.4 0.00
23.8 15.7 0.00
22.9 12.2 0.00
22.2 15.2 0.72
21.4 13.2 1.96
22.0 11.9 0.38
22.6 10.6 0.00
27.8 11.4 0.00
34.3 11.2 0.00
37.1 11.3 0.00
24.1 10.9 0.00
21.6 9.8 0.00
22.9 6.8 0.00
31.6 9.9 0.00
29.7 11.6 0.00
26.7 9.4 0.00
December 2009 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
24.7 13.5 0.00
24.3 9.1 0.00
29.3 14.0 0.00
35.8 13.4 0.00
37.2 18.9 0.00
32.3 17.7 0.00
29.5 18.0 0.00
28.3 13.2 0.00
29.7 14.1 0.00
28.4 13.6 0.00
32.3 13.3 0.00
37.1 12.6 0.00
39.0 13.0 0.00
28.5 11.6 0.00
28.1 10.9 0.00
25.5 14.3 0.00
29.1 13.2 0.00
34.8 15.4 0.00
37.2 20.2 0.00
36.5 19.4 0.00
34.2 21.1 0.00
32.6 18.6 0.00
26.9 15.3 0.00
30.8 14.8 0.00
36.2 13.4 0.00
35.1 14.4 0.00
32.6 16.8 0.00
40.2 17.0 0.00
42.7 24.7 0.00
25.5 17.9 0.00
27.6 15.2 0.00
Weather Station Details
Years Station Coordinates
1945–2024 Perth Airport location
1877–1944 Perth Regional Office location