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Bunbury Climate

Bunbury Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
29.8 30.1 27.7 24.2 21.0 18.4 17.2 17.6 18.5 21.1 24.5 27.2 23.2
Mean Min (°C)
15.4 15.9 14.2 11.8 9.3 8.0 7.0 7.6 8.5 9.5 12.1 13.5 11.1
Mean Rain (mm)
12.0 7.7 19.5 37.5 99.2 135.8 140.2 118.4 84.6 32.2 23.8 18.5 722.2
Median Rain (mm)
4.1 1.4 7.3 25.1 73.3 152.2 136.1 117.3 75.7 30.0 24.2 5.3 698.7
Mean Rain Days
2.4 2.3 3.9 8.7 13.4 17.2 18.8 19.0 17.1 9.8 6.4 3.7 113.7

Bunbury Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
40.8 40.0 39.5 33.4 29.2 23.8 22.4 24.0 30.4 32.9 36.0 39.2 40.8
Low Max (°C)
20.6 19.9 14.0 16.1 14.0 12.3 12.6 11.7 11.9 14.5 17.0 16.4 11.7
High Min (°C)
25.9 25.3 26.0 21.4 19.0 17.3 16.0 15.7 18.1 18.1 23.4 25.1 26.0
Low Min (°C)
6.0 6.0 2.2 2.4 -0.1 -3.0 -2.1 0.0 -0.3 0.2 2.1 3.2 -3.0
High Rain (mm)
39.8 31.3 43.2 48.4 68.0 74.0 92.0 48.6 40.0 31.0 33.6 72.4 92.0

Bunbury Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
31.7 32.9 30.0 26.5 22.5 19.3 18.1 20.0 20.7 23.4 26.9 29.6 24.0
Low Mn. Max (°C)
27.7 28.4 26.1 22.3 19.4 17.1 16.3 16.4 16.9 19.0 22.1 21.7 21.9
High Mn. Min (°C)
18.1 18.6 16.6 14.6 12.7 10.1 9.8 10.1 11.6 11.9 14.1 15.9 12.2
Low Mn. Min (°C)
13.9 14.1 12.2 9.0 6.9 5.1 4.6 4.1 6.3 6.5 9.7 11.5 10.0
High Rain (mm)
64.4 50.0 88.0 113.0 240.0 245.6 263.6 177.2 183.8 76.4 52.4 121.4 995.6
Low Rain (mm)
0.0 0.0 0.0 0.0 18.8 26.8 55.4 32.8 25.4 6.6 0.8 0.0 484.4

Bunbury Annual Temperatures & Rainfall

BUNBURY

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

Bunbury Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
≥ 35.0°C
3.8 3.2 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 1.9 10.1
≥ 30.0°C
15.0 14.5 8.5 1.6 0.0 0.0 0.0 0.0 0.0 0.5 3.1 8.5 49.6
≤ 2.0°C
0.0 0.0 0.0 0.0 0.5 2.0 3.7 2.1 1.2 0.5 0.0 0.0 9.2
≤ 0.0°C
0.0 0.0 0.0 0.0 0.0 0.1 0.9 0.0 0.2 0.0 0.0 0.0 1.2

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
34.2 34.0 32.0 27.6 23.6 20.3 19.0 19.0 20.0 23.8 28.9 32.4 29.7
Low Max
25.0 25.5 23.5 20.9 18.4 16.4 15.3 15.6 16.5 18.0 20.6 22.1 17.2
High Min
18.6 19.3 18.6 15.8 14.3 12.7 12.0 12.0 13.0 13.2 15.6 17.0 16.1
Low Min
11.0 11.7 9.7 7.0 4.9 3.0 2.4 3.0 3.8 5.0 8.0 9.5 5.1

Bunbury Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
22 22 22 22 22 21 21 21 21 21 21 22 21.2
Earliest Entry
1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1995 1995 1995
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Maxima
22 22 22 22 22 21 21 21 21 21 21 22 21.3
Earliest Entry
1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1995 1995 1995
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Rainfall
22 22 22 22 22 21 21 21 21 21 21 22 21.4
Earliest Entry
1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1995 1995 1995
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017

Station Details

BUNBURY
Southwest, Western Australia
33.3567°S 115.6447°E 5m AMSL
Commenced 1995
Display Your Local Weather

Weather News

Second surge of heat could challenge records

10:33 EDT

Another round of intense heat is about to sweep across southern and eastern Australia, challenging December heat records for the second time in a week.

Sydney weather: Temperatures hit 40C in western Sydney ahead of late cool change

18:43 EDT

Demand for ambulances has risen by 40 per cent across the Sydney metro area today, with temperatures in the western suburbs hitting 40 degrees Celsius.

How hot does it get in Australia?

14:43 EDT

With summer underway in Australia and heatwave conditions affecting a number of states this week, a lot of temperature observations are being compared to historical records.