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

National heatwave update: Severe to extreme heatwave conditions this weekend and beyond

06:01 EDT

The first significant heatwave of the season is here, and it is ending what's shaping up to be the nation's hottest November on record with a sizzle.

Extreme fire danger amid dangerous heatwave

13:12 EDT

Most Australians are now well-aware that a mass of record-challenging heat will spread across Australia's southern and eastern states during the next six days.