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Busselton Climate

Busselton Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
30.1 30.2 28.0 24.2 20.7 17.9 16.8 17.4 18.3 21.3 24.9 27.9 23.1
Mean Min (°C)
14.2 14.6 13.3 11.0 9.3 7.5 6.8 7.2 7.8 8.6 10.7 12.4 10.3
Mean Rain (mm)
11.6 3.4 15.4 35.4 107.2 136.9 134.8 107.8 85.0 32.4 26.0 9.5 692.5
Median Rain (mm)
0.4 1.7 9.1 33.8 75.2 119.8 144.8 109.1 81.2 32.2 18.0 2.9 692.8
Mean Rain Days
2.3 2.1 4.0 8.7 15.4 18.2 19.9 19.4 17.7 10.3 7.0 4.0 121.1

Busselton Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
40.2 40.0 39.0 33.7 29.0 23.6 22.0 21.9 28.1 32.2 36.9 41.0 41.0
Low Max (°C)
19.0 22.0 13.0 16.0 13.0 12.0 11.5 12.0 12.0 14.3 17.0 16.8 11.5
High Min (°C)
25.9 24.0 23.0 19.1 18.0 16.0 17.2 16.1 15.0 17.4 21.0 23.0 25.9
Low Min (°C)
4.0 5.3 3.1 3.0 0.0 -1.0 0.0 0.0 0.9 0.8 1.0 2.2 -1.0
High Rain (mm)
41.6 8.0 37.0 34.0 76.0 80.0 71.0 45.2 40.6 37.0 19.0 31.0 80.0

Busselton Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
31.6 32.7 30.2 26.7 22.1 18.9 17.5 18.8 20.0 22.9 27.2 29.6 24.0
Low Mn. Max (°C)
28.1 28.7 26.1 22.1 19.3 16.7 15.4 16.1 16.7 18.4 22.3 22.7 21.9
High Mn. Min (°C)
16.5 18.0 15.8 13.2 11.8 9.3 9.1 9.2 10.1 10.0 12.8 15.3 11.3
Low Mn. Min (°C)
12.7 12.6 11.3 8.8 6.5 5.7 5.1 4.6 5.8 6.1 8.8 10.4 9.4
High Rain (mm)
75.6 13.2 90.8 78.2 205.6 227.4 216.8 169.0 143.4 73.4 51.0 56.2 895.4
Low Rain (mm)
0.0 0.0 0.0 0.0 40.8 49.0 42.2 25.4 19.0 7.2 0.0 0.2 410.4

Busselton Annual Temperatures & Rainfall

BUSSELTON AERO

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

Busselton Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3
≥ 35.0°C
4.6 3.4 1.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 2.5 11.9
≥ 30.0°C
15.8 14.8 10.1 1.7 0.0 0.0 0.0 0.0 0.0 0.4 3.8 10.7 54.9
≤ 2.0°C
0.0 0.0 0.0 0.0 0.4 1.2 2.8 1.6 0.8 0.5 0.1 0.0 6.9
≤ 0.0°C
0.0 0.0 0.0 0.0 0.1 0.2 0.2 0.1 0.0 0.0 0.0 0.0 0.4

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
35.0 34.0 32.0 27.2 23.0 20.0 18.1 19.0 20.0 24.0 29.0 33.0 30.0
Low Max
25.4 25.3 23.7 20.2 18.0 16.0 15.0 15.0 16.0 18.0 21.0 23.0 17.0
High Min
17.7 18.3 18.0 15.0 14.0 11.0 10.8 11.0 12.0 12.0 15.0 16.0 15.0
Low Min
10.0 10.0 8.8 7.0 5.0 4.0 3.0 3.2 4.0 4.3 6.9 8.0 5.0

Busselton Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
17 17 17 17 17 17 17 17 17 17 18 18 16.8
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1998 1998 1997 1997 1997 1997
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014
Years of Maxima
17 17 17 17 17 17 17 17 17 17 18 18 16.9
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1998 1998 1997 1997 1997 1997
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014
Years of Rainfall
17 17 17 16 16 16 17 17 17 17 18 18 16.7
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1998 1998 1997 1997 1997 1997
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014

Station Details

BUSSELTON AERO
Southwest, Western Australia
33.6858°S 115.4008°E 16m AMSL
Commenced 1997
Display Your Local Weather

Weather News

Shoalhaven Council flood damage bill hits $1 million

16:41 EST

The damage caused by last week's flood is becoming clearer across the Shoalhaven, as the clean up continues.

A gusty day for SA

15:31 EST

Yesterday, much of South Australia was being battered by a low pressure system, sending gusty showers onshore.

Thundery start for NSW and southern QLD

11:58 EST

A band of thunderstorms swept across NSW and QLD late last night and into this morning, bringing a thundery alarm.