Gosnells City Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
32.9 33.0 30.5 26.6 22.7 19.7 18.7 19.4 20.8 24.1 27.6 30.7 25.6
Mean Min (°C)
18.5 18.7 17.3 14.8 11.8 9.9 8.6 9.0 9.9 11.8 14.6 16.5 13.4
Mean Rain (mm)
10.2 15.7 16.5 41.6 99.3 154.0 163.0 122.9 80.1 44.3 30.0 11.3 793.3
Median Rain (mm)
2.0 8.1 8.6 29.8 82.1 151.4 160.0 122.3 71.9 35.4 20.6 5.0 676.9
Mean Rain Days
1.8 2.2 3.5 6.2 10.4 14.3 16.1 14.0 11.6 7.6 4.8 2.8 94.5

Gosnells City Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
44.4 46.0 43.3 39.5 35.5 26.5 27.0 28.0 34.8 38.2 41.5 44.2 46.0
Low Max (°C)
20.0 18.0 18.0 15.4 12.5 11.0 12.0 11.8 12.0 14.0 14.0 19.4 11.0
High Min (°C)
37.5 29.5 27.7 24.5 21.5 18.1 16.0 17.0 19.6 21.8 27.7 28.0 37.5
Low Min (°C)
9.5 5.5 6.5 0.0 0.0 0.5 -4.0 1.4 2.0 3.2 5.5 7.1 -4.0
High Rain (mm)
100.0 109.0 70.0 65.0 69.6 90.0 110.2 53.5 61.0 62.0 36.5 43.0 110.2

Gosnells City Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
35.4 36.1 33.4 29.4 24.6 21.7 20.1 22.2 23.0 27.0 30.7 33.3 27.0
Low Mn. Max (°C)
30.5 30.2 28.4 23.7 21.0 18.1 17.3 17.7 18.6 21.3 23.7 25.0 24.2
High Mn. Min (°C)
20.6 20.5 18.9 17.0 15.6 11.6 11.5 11.3 11.6 14.2 16.3 19.1 14.5
Low Mn. Min (°C)
16.4 17.0 15.8 12.9 9.8 7.5 6.0 7.3 6.1 9.8 11.6 13.8 12.4
High Rain (mm)
141.6 129.2 93.0 170.8 254.2 340.8 286.2 221.8 161.3 149.4 100.2 58.2 1184.0
Low Rain (mm)
0.0 0.0 0.0 0.0 9.6 33.2 35.6 21.5 4.1 0.0 0.3 0.0 420.0

Gosnells City Annual Temperatures & Rainfall

Gosnells City annual climate

Gosnells City Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
1.9 1.5 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 1.6 5.8
≥ 35°C
11.3 9.5 5.0 0.6 0.0 0.0 0.0 0.0 0.0 0.3 2.4 6.3 35.4
≥ 30°C
21.9 20.3 16.2 5.8 0.5 0.0 0.0 0.0 0.3 3.1 9.4 15.0 92.1
≤ 2°C
0.0 0.0 0.0 0.1 0.0 0.2 0.9 0.0 0.0 0.0 0.0 0.0 1.2
≤ 0°C
0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2

Gosnells City 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
37.8 37.8 35.5 30.5 26.2 22.0 21.0 21.7 24.0 28.0 33.0 36.2 33.0
Low Max
27.7 28.0 25.4 22.2 19.5 17.0 16.0 17.0 17.5 19.5 22.0 25.0 18.5
High Min
21.7 22.0 20.8 18.1 15.5 13.0 12.0 12.0 13.0 14.8 17.6 19.5 18.6
Low Min
14.5 15.0 13.5 11.0 8.1 6.0 4.8 5.3 6.8 8.0 10.8 12.5 8.0

Gosnells City Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
26 26 28 25 26 25 22 27 28 25 28 29 25.0
Earliest Entry
1992 1992 1992 1992 1992 1992 1991 1991 1991 1992 1991 1991 1991
Latest Entry
2023 2023 2023 2022 2022 2022 2022 2022 2022 2022 2022 2022 2023
Years of Maxima
28 27 28 26 26 26 26 27 28 26 29 29 28.0
Earliest Entry
1992 1992 1992 1992 1992 1992 1991 1991 1991 1992 1991 1991 1991
Latest Entry
2023 2023 2023 2022 2022 2022 2022 2022 2022 2022 2022 2022 2023
Years of Rainfall
60 58 58 58 56 49 54 56 57 59 60 59 59.0
Earliest Entry
1962 1962 1962 1961 1961 1961 1961 1961 1961 1961 1961 1961 1961
Latest Entry
2023 2023 2023 2022 2022 2022 2022 2022 2022 2022 2022 2022 2023

Station Details

GOSNELLS CITY
Perth, Western Australia
32.0481°S 115.9844°E 10m AMSL
Commenced 1961

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Heaviest May rainfall in 82 years recorded in WA town

13:48 AEST Parched areas of southwest WA have finally seen some rain this week, with Wandering recording its highest May rainfall in more than 82 years and the most rainfall the town has seen in 13 months.

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