Cape Bruny AWS Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
20.2 20.1 18.9 16.7 14.4 12.5 12.2 12.9 14.5 15.5 17.0 18.6 16.1
Mean Min (°C)
12.3 12.3 11.7 10.0 8.7 7.3 6.6 6.6 7.5 8.2 9.7 10.7 9.3
Mean Rain (mm)
43.0 52.5 54.2 55.9 69.1 75.1 72.6 87.0 70.2 70.4 55.7 55.9 766.2
Median Rain (mm)
45.6 43.9 40.4 49.0 50.7 54.4 70.8 96.0 60.6 60.2 55.6 49.6 772.8
Mean Rain Days
11.8 12.6 15.4 16.4 18.8 19.9 20.5 20.8 19.4 19.0 15.4 14.7 205.0

Cape Bruny AWS Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
39.3 37.3 39.7 28.7 24.5 18.2 18.9 20.6 26.5 31.0 32.9 39.2 39.7
Low Max (°C)
12.0 12.9 10.7 9.9 8.2 8.3 6.8 6.3 8.4 7.8 10.1 10.4 6.3
High Min (°C)
20.9 20.8 19.3 17.3 15.8 14.6 12.8 14.8 15.4 17.5 17.9 19.1 20.9
Low Min (°C)
6.2 2.0 3.6 1.1 3.2 2.6 1.9 -6.5 -0.6 -0.6 -1.0 4.8 -6.5
High Rain (mm)
59.8 104.8 57.0 39.2 46.0 50.2 37.4 98.4 43.2 39.6 43.2 46.6 104.8

Cape Bruny AWS Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
22.2 21.8 20.8 18.8 16.4 13.2 13.4 13.9 16.5 17.4 19.9 20.1 16.7
Low Mn. Max (°C)
18.0 17.7 17.1 14.0 13.2 11.2 11.3 11.5 12.6 13.5 15.3 16.4 15.1
High Mn. Min (°C)
13.5 13.8 13.0 11.2 10.6 8.2 8.3 8.7 8.8 9.4 11.8 12.0 9.7
Low Mn. Min (°C)
10.9 11.0 10.3 7.8 7.0 5.9 5.5 4.9 5.6 7.1 8.2 9.3 8.6
High Rain (mm)
105.4 219.8 140.4 116.0 164.2 193.2 123.8 169.8 131.4 135.4 104.8 128.8 934.6
Low Rain (mm)
3.0 11.6 17.2 26.2 31.2 26.6 36.4 41.2 24.2 21.8 8.2 15.4 592.0

Cape Bruny AWS Annual Temperatures & Rainfall

Cape Bruny AWS annual climate

Cape Bruny AWS Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
≥ 35°C
0.1 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.5
≥ 30°C
0.7 0.6 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.5 2.5
≤ 2°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.2 0.1 0.1 0.0 0.7
≤ 0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.1

Cape Bruny AWS 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
23.4 23.8 22.7 19.4 17.2 14.6 14.0 15.2 17.1 18.9 20.3 22.1 20.0
Low Max
16.0 16.0 15.0 13.3 11.4 10.2 10.0 10.0 11.4 11.8 13.2 14.7 11.7
High Min
14.5 14.7 13.8 12.0 11.1 9.3 8.5 9.0 9.8 10.5 11.9 13.0 12.4
Low Min
9.8 10.0 9.3 7.3 6.3 4.9 4.7 4.5 5.2 5.6 7.4 8.1 5.9

Cape Bruny AWS Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
27 27 27 27 27 27 27 28 28 27 27 27 26.0
Earliest Entry
1998 1998 1998 1998 1997 1997 1997 1997 1997 1997 1997 1997 1997
Latest Entry
2024 2024 2024 2024 2024 2024 2024 2024 2024 2024 2023 2023 2024
Years of Maxima
27 27 27 27 27 27 27 28 28 27 27 27 26.0
Earliest Entry
1998 1998 1998 1998 1997 1997 1997 1997 1997 1997 1997 1997 1997
Latest Entry
2024 2024 2024 2024 2024 2024 2024 2024 2024 2024 2023 2023 2024
Years of Rainfall
27 27 27 27 27 28 28 28 28 27 27 27 26.0
Earliest Entry
1998 1998 1998 1998 1997 1997 1997 1997 1997 1997 1997 1997 1997
Latest Entry
2024 2024 2024 2024 2024 2024 2024 2024 2024 2024 2023 2023 2024

Station Details

CAPE BRUNY (CAPE BRUNY)
Lower Derwent, Tasmania
43.4886°S 147.1444°E 60m AMSL
Commenced 1997

Site search


Enter a postcode or town name for local weather, or text to search the site. » advanced search

Nature?s air conditioner: how the seabreeze will help Sydney cope during the heatwave

14:37 AEDT As heatwave conditions take hold of southeastern Australia this weekend, the cooling seabreeze will be crucial in easing daytime heat, but how does it form? During periods with weak synoptic forcing, with a broad high pressure system moving slowly over the Tasman Sea, the seabreeze circulation dominates, as we can see below.

Help with Farmonline Weather