Cape Jaffa Climate

Cape Jaffa Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
24.7 24.4 22.7 20.0 16.9 14.8 14.0 14.6 16.2 18.7 21.3 22.9 19.3
Mean Min (°C)
13.7 13.7 12.5 10.8 9.5 8.0 7.7 7.9 8.5 9.3 10.8 12.4 10.4
Mean Rain (mm)
17.2 18.0 21.3 30.8 56.8 69.0 84.7 71.1 50.2 31.5 27.6 22.4 498.2
Median Rain (mm)
10.5 8.6 15.9 28.3 45.1 68.2 69.6 61.2 41.0 28.4 17.3 10.8 444.2
Mean Rain Days
5.7 4.9 8.5 12.3 17.6 19.0 21.3 21.0 17.0 12.3 8.8 8.0 154.8

Cape Jaffa Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
41.8 40.8 38.4 33.1 27.2 22.4 19.5 23.3 27.5 34.0 38.4 40.3 41.8
Low Max (°C)
15.7 16.4 15.8 13.5 10.7 10.5 9.5 9.2 11.5 11.3 12.6 15.5 9.2
High Min (°C)
26.3 26.5 21.6 21.1 17.6 14.5 14.3 13.5 16.0 17.0 21.5 22.2 26.5
Low Min (°C)
6.5 6.3 5.2 1.3 0.0 -0.7 0.1 0.2 1.0 2.2 3.4 4.7 -0.7
High Rain (mm)
39.0 47.4 41.0 37.0 38.0 31.0 37.0 33.6 35.4 24.0 38.4 76.6 76.6

Cape Jaffa Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
27.0 28.0 25.9 22.3 18.6 16.0 15.1 15.8 18.0 22.2 25.5 27.3 20.0
Low Mn. Max (°C)
21.8 22.1 20.2 17.6 15.6 13.6 13.0 13.4 14.4 16.7 19.5 20.1 18.4
High Mn. Min (°C)
15.0 15.5 15.4 12.5 11.9 10.2 9.3 9.3 10.4 10.6 13.8 14.8 11.1
Low Mn. Min (°C)
11.6 12.1 10.7 8.4 7.4 5.5 5.7 6.5 7.4 7.6 9.0 10.5 9.6
High Rain (mm)
51.4 64.4 59.0 68.0 115.0 112.2 180.2 127.2 103.4 68.0 80.4 113.2 727.8
Low Rain (mm)
0.4 0.2 4.2 5.0 9.2 21.4 22.4 16.6 24.6 3.2 4.4 1.0 330.2

Cape Jaffa Annual Temperatures & Rainfall

CAPE JAFFA (THE LIMESTONE)

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

Cape Jaffa 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 0.1 0.3
≥ 35.0°C
2.1 1.3 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 1.1 5.4
≥ 30.0°C
5.0 4.1 3.0 0.5 0.0 0.0 0.0 0.0 0.0 0.5 2.5 3.5 19.2
≤ 2.0°C
0.0 0.0 0.0 0.0 0.2 0.7 0.8 0.4 0.2 0.0 0.0 0.0 2.3
≤ 0.0°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 0.1

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
30.4 30.3 28.6 23.4 19.1 16.3 15.3 16.2 18.6 22.6 27.4 28.1 24.2
Low Max
20.4 20.5 19.1 16.8 14.8 13.1 12.5 12.8 13.9 15.3 17.1 18.9 14.2
High Min
16.9 16.8 15.4 14.0 12.8 11.2 10.7 10.7 11.3 12.2 13.7 15.4 14.0
Low Min
9.9 10.0 9.1 7.1 5.7 4.4 4.4 4.7 5.3 5.6 7.0 8.5 6.2

Cape Jaffa Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
30 30 30 30 28 30 30 31 30 30 29 30 29.0
Earliest Entry
1992 1992 1991 1991 1991 1991 1991 1991 1991 1991 1991 1991 1991
Latest Entry
2021 2021 2021 2021 2021 2021 2021 2021 2021 2020 2020 2020 2021
Years of Maxima
30 30 30 31 30 31 30 31 29 30 29 30 29.0
Earliest Entry
1992 1992 1991 1991 1991 1991 1991 1991 1991 1991 1991 1991 1991
Latest Entry
2021 2021 2021 2021 2021 2021 2021 2021 2021 2020 2020 2020 2021
Years of Rainfall
26 26 26 26 25 27 26 27 26 26 25 27 25.0
Earliest Entry
1995 1995 1995 1995 1995 1994 1994 1994 1994 1994 1994 1994 1994
Latest Entry
2021 2021 2021 2021 2021 2021 2021 2021 2021 2020 2020 2020 2021

Station Details

CAPE JAFFA (THE LIMESTONE)
Lower South East, South Australia
36.9655°S 139.7164°E 17m AMSL
Commenced 1991
Display Your Local Weather

Weather News

Why does the date of the equinox change some years?

16:24 EST

It's the Southern Hemisphere's vernal (or spring) equinox today, which means the sun sat directly above the equator early this morning, giving roughly equal amounts of day and night in most parts of the world – but why does the date of the equinox differ by a day or so each year? They don't change the date of New Year's Day or your birthday.

Strongest wind in 10 years blasts parts of Tasmania

12:38 EST

The weather station at the top of kunanyi / Mount Wellington clocked its strong wind gust in a decade on Thursday morning, with more dangerous wind on the way for all of Tasmania.

Get a sneak peak into the new Weatherzone Beta website experience while we continue to build out its full functionality.
Explore new datasets, map layers, 7-day charts, 12-month trends and much more!