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Katanning Climate

Katanning Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
30.0 29.7 27.3 23.5 19.3 16.0 14.8 15.6 17.5 21.8 26.1 28.5 22.5
Mean Min (°C)
13.7 14.1 12.9 11.1 8.9 6.8 6.0 6.0 6.2 7.4 10.0 11.7 9.5
Mean Rain (mm)
27.8 6.2 17.4 30.7 51.2 60.2 63.7 59.1 59.2 32.2 25.2 25.2 458.4
Median Rain (mm)
10.1 2.4 8.8 26.0 27.0 54.6 62.8 62.9 56.6 26.7 14.6 9.6 415.6
Mean Rain Days
4.2 2.6 4.9 7.2 12.1 16.3 19.4 18.6 16.9 9.6 6.9 4.3 123.0

Katanning Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
43.6 41.0 40.0 35.5 31.0 23.0 22.0 24.0 31.0 35.6 41.0 43.0 43.6
Low Max (°C)
16.0 17.6 14.0 13.0 10.7 10.0 9.0 10.0 9.7 12.1 13.0 14.0 9.0
High Min (°C)
22.8 25.0 25.0 19.0 18.0 13.0 12.3 15.0 13.0 17.0 23.0 23.0 25.0
Low Min (°C)
6.0 6.0 5.0 4.0 0.8 -0.2 -2.0 -1.0 -2.0 0.0 0.0 3.0 -2.0
High Rain (mm)
49.6 30.0 35.6 61.0 88.0 41.0 26.0 35.2 64.6 34.2 45.8 61.8 88.0

Katanning Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
31.8 31.7 29.4 25.7 20.7 16.9 15.6 17.3 18.9 24.3 28.1 31.2 23.1
Low Mn. Max (°C)
26.1 27.4 24.0 20.4 17.9 14.3 13.9 14.1 15.1 19.1 22.5 24.6 21.6
High Mn. Min (°C)
15.0 15.5 15.0 13.3 11.1 8.1 7.5 8.1 7.8 8.9 11.8 13.4 10.3
Low Mn. Min (°C)
12.3 12.7 11.8 9.3 7.4 4.7 4.9 4.0 4.3 5.5 8.2 9.7 9.0
High Rain (mm)
98.0 30.0 66.4 102.4 180.0 133.2 105.0 86.4 123.6 76.8 76.4 82.8 668.4
Low Rain (mm)
0.4 0.0 1.0 2.0 5.2 19.4 22.8 3.8 19.8 4.8 1.8 0.2 289.8

Katanning Annual Temperatures & Rainfall

KATANNING

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

Katanning Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.9 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.8 2.1
≥ 35.0°C
5.6 3.8 2.9 0.1 0.0 0.0 0.0 0.0 0.0 0.1 1.8 3.8 18.1
≥ 30.0°C
15.4 12.8 8.2 2.6 0.2 0.0 0.0 0.0 0.1 1.6 7.4 11.8 60.1
≤ 2.0°C
0.0 0.0 0.0 0.0 0.1 1.2 2.6 2.3 2.4 1.4 0.2 0.0 10.1
≤ 0.0°C
0.0 0.0 0.0 0.0 0.0 0.1 0.5 0.1 0.3 0.1 0.1 0.0 1.1

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
35.0 35.0 33.0 28.0 23.0 19.0 17.0 17.9 20.0 26.0 32.0 34.0 30.1
Low Max
24.0 25.0 22.0 19.0 15.9 13.0 13.0 13.0 14.0 17.0 20.7 23.0 15.0
High Min
16.0 17.0 17.0 14.0 12.0 10.0 9.0 9.0 9.0 11.0 13.0 15.0 14.0
Low Min
10.0 11.0 9.0 7.0 5.2 3.0 3.0 3.0 3.0 3.2 6.0 8.0 4.7

Katanning Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
15 16 16 16 15 16 16 16 16 16 16 16 15.7
Earliest Entry
1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014
Years of Maxima
15 16 16 16 15 16 16 16 16 16 16 16 15.7
Earliest Entry
1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014
Years of Rainfall
15 16 16 16 16 16 16 16 16 16 16 16 15.7
Earliest Entry
1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014

Station Details

KATANNING
Great Southern, Western Australia
33.6856°S 117.6064°E 320m AMSL
Commenced 1999
Display Your Local Weather

Weather News

Wet weather sees water allocations increase but waterlogging also on the rise

18:18 EST

South Australian River Murray irrigators have seen their second water allocation increase within a month.

Cut-off low on the cards for east coast

17:39 EST

Southeastern Australia is in for a wooly few days next week as forecast models begin to jump on the cut-off low bandwagon.

Tasmania weather: Hydro report finds cloud seeding had no effect on Derwent Valley flooding

17:29 EST

A report by Hydro Tasmania has found a cloud seeding operation carried out in June did not increase rainfall in the hours before major flooding.