Katanning Climate

Katanning Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
30.1 29.6 27.1 23.3 19.1 16.2 14.8 15.5 17.6 22.0 26.1 28.8 22.5
Mean Min (°C)
13.6 14.1 13.1 11.1 8.5 6.9 6.0 5.9 6.2 7.7 10.0 11.8 9.5
Mean Rain (mm)
20.6 15.2 22.2 28.1 48.8 57.2 60.4 59.0 51.0 29.4 22.9 23.0 430.6
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
3.9 3.0 5.7 7.0 12.6 15.8 19.5 18.5 15.9 9.2 6.3 4.1 120.4

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 23.1 22.0 24.7 31.0 36.0 41.0 43.0 43.6
Low Max (°C)
16.0 15.3 14.0 11.5 10.7 10.0 8.8 9.8 9.7 12.0 13.0 14.0 8.8
High Min (°C)
26.1 25.0 25.0 19.8 18.0 13.0 12.3 15.0 15.6 17.0 23.0 23.0 26.1
Low Min (°C)
6.0 6.0 4.5 3.2 0.8 -0.2 -2.0 -1.0 -2.0 -0.7 0.0 3.0 -2.0
High Rain (mm)
49.6 97.4 35.6 61.0 88.0 41.0 26.8 37.2 64.6 34.2 45.8 61.8 97.4

Katanning Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
32.0 31.9 29.4 25.6 20.7 18.3 15.6 17.3 19.9 26.4 28.1 33.1 23.3
Low Mn. Max (°C)
26.1 26.8 24.0 20.4 17.4 14.3 13.6 13.7 15.1 19.1 22.5 24.6 21.2
High Mn. Min (°C)
15.7 15.6 15.0 13.3 11.1 8.4 7.5 8.1 7.8 10.3 11.8 13.4 10.3
Low Mn. Min (°C)
12.2 12.7 11.8 9.3 6.5 4.7 4.9 4.0 4.1 5.5 8.2 9.7 9.0
High Rain (mm)
98.0 172.8 86.4 102.4 180.0 133.2 105.0 86.4 123.6 76.8 76.4 82.8 668.6
Low Rain (mm)
0.2 0.0 0.0 0.0 5.2 10.4 22.8 3.8 12.0 4.8 0.4 0.2 259.6

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
1.0 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.8 2.2
≥ 35.0°C
5.8 3.8 2.4 0.1 0.0 0.0 0.0 0.0 0.0 0.1 1.6 4.2 18.1
≥ 30.0°C
16.0 13.0 8.1 2.2 0.1 0.0 0.0 0.0 0.0 2.0 7.2 12.3 60.7
≤ 2.0°C
0.0 0.0 0.0 0.0 0.1 1.0 2.5 2.4 2.3 1.2 0.2 0.0 9.6
≤ 0.0°C
0.0 0.0 0.0 0.0 0.0 0.1 0.4 0.1 0.3 0.1 0.0 0.0 1.0

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
22 22 23 23 21 22 22 21 22 22 22 22 22.0
Earliest Entry
1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999
Latest Entry
2021 2021 2021 2021 2021 2020 2020 2020 2020 2020 2020 2020 2021
Years of Maxima
22 22 23 23 21 22 22 21 22 22 22 22 22.0
Earliest Entry
1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999
Latest Entry
2021 2021 2021 2021 2021 2020 2020 2020 2020 2020 2020 2020 2021
Years of Rainfall
22 22 23 23 20 22 22 21 22 22 22 22 22.0
Earliest Entry
1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999 1999
Latest Entry
2021 2021 2021 2021 2021 2020 2020 2020 2020 2020 2020 2020 2021

Station Details

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

Weather News

Mild nights in southwest WA

12:56 EST

Overnight temperatures were between four and eight degrees above average for much of southwest Western Australia overnight Friday and into Saturday morning.   In the Central West district, Geraldton Airport cooled to just 20.6 degrees, which is 8.6 above average.

Raining ice and snow over Victoria

09:12 EST

Victorians have woken up to a frigid Saturday morning as hail, snow, and gusty showers mark the start of a freezing weekend.

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