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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)
29.7 30.1 27.8 24.3 21.1 18.4 17.3 17.7 18.5 21.0 24.4 27.3 23.1
Mean Min (°C)
15.4 15.9 14.1 11.7 9.5 8.0 7.0 7.6 8.7 9.4 12.1 13.5 11.1
Mean Rain (mm)
11.2 6.3 15.2 34.3 102.2 142.4 142.3 117.6 87.0 31.2 25.7 19.9 734.1
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 1.9 3.5 8.9 13.6 17.4 19.1 18.8 17.6 9.7 6.8 3.7 117.7

Bunbury Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
40.8 39.7 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 20.7 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 16.2 16.0 15.4 15.7 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 0.1 -0.3 0.2 2.1 3.2 -3.0
High Rain (mm)
39.8 31.3 34.0 34.6 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 19.2 18.1 20.0 20.7 22.8 26.9 29.6 24.0
Low Mn. Max (°C)
27.7 28.4 26.1 22.3 19.4 17.1 16.3 16.5 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 11.0 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 6.5 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
0.2 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
3.7 3.1 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 2.0 9.9
≥ 30.0°C
14.6 14.5 8.7 1.9 0.0 0.0 0.0 0.0 0.1 0.5 3.0 8.8 49.9
≤ 2.0°C
0.0 0.0 0.0 0.0 0.6 2.1 3.7 2.2 1.1 0.5 0.0 0.0 9.6
≤ 0.0°C
0.0 0.0 0.0 0.0 0.1 0.2 0.9 0.0 0.2 0.0 0.0 0.0 1.3

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
19 19 19 19 19 19 19 19 19 19 19 20 18.9
Earliest Entry
1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1995 1995 1995
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014
Years of Maxima
19 19 19 19 19 19 19 19 19 19 19 20 18.9
Earliest Entry
1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1995 1995 1995
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014
Years of Rainfall
19 19 19 19 19 19 19 19 19 19 19 20 19.0
Earliest Entry
1996 1996 1996 1996 1996 1996 1996 1996 1996 1996 1995 1995 1995
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014

Station Details

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

Weather News

NSW weather: Forbes warned to evacuate as Lachlan River nears unexpectedly high peak

15:06 EST

At least 100 properties have been impacted by flood waters and people have been evacuated from Forbes in central-western NSW, as floodwaters cut off roads and cause widespread damage to crops.

Rain and Cold strike Perth

13:48 EST

Southwestern parts of Western Australia have had rain of up to 24mm of rain this morning as another cold front swept over the region.

NSW Weather: Forbes farmers brace for extensive crop losses from flooding

13:33 EST

Farmers near Forbes in the New South Wales central west are bracing for extensive loses as their crops continue to be inundated with flood waters, which are expected to peak later today.