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Karnet Climate

Karnet Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
30.7 30.5 27.8 23.3 19.1 16.4 15.4 16.0 17.6 20.8 24.5 28.2 22.5
Mean Min (°C)
15.3 15.7 14.2 11.8 9.0 7.3 6.2 6.3 7.2 9.0 11.4 13.5 10.6
Mean Rain (mm)
17.0 21.3 24.5 65.7 139.0 209.1 217.1 188.9 136.3 76.8 47.3 18.8 1145.1
Median Rain (mm)
4.3 9.7 17.5 56.3 127.3 203.2 203.4 187.0 121.4 74.8 36.0 11.9 1137.8
Mean Rain Days
3.0 3.2 4.7 8.8 13.7 17.2 19.0 18.4 16.0 10.5 7.5 4.2 121.1

Karnet Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
43.5 44.5 40.0 35.0 30.7 25.3 24.0 25.0 30.6 35.8 39.9 42.0 44.5
Low Max (°C)
17.2 15.4 14.1 11.9 11.0 7.9 7.8 8.0 9.1 10.8 10.9 16.7 7.8
High Min (°C)
29.5 25.8 24.1 20.5 18.0 16.0 14.2 14.4 16.2 18.3 22.3 23.6 29.5
Low Min (°C)
6.5 6.2 4.1 3.0 0.4 -2.0 -2.0 -2.0 -0.6 0.6 1.6 4.0 -2.0
High Rain (mm)
106.8 115.8 58.0 77.4 84.6 145.8 113.0 116.8 68.4 77.8 81.4 54.2 145.8

Karnet Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
33.7 34.7 30.9 27.2 22.1 18.1 16.8 18.5 20.0 24.6 27.9 31.4 24.0
Low Mn. Max (°C)
27.6 27.0 23.4 18.6 16.9 13.8 14.0 13.5 15.3 17.7 20.0 22.6 20.1
High Mn. Min (°C)
17.3 18.8 16.9 15.0 11.9 9.4 8.4 8.8 8.9 11.3 13.8 16.1 11.9
Low Mn. Min (°C)
13.3 13.1 11.7 7.8 5.6 4.7 4.4 4.4 4.8 6.6 8.8 9.9 8.9
High Rain (mm)
167.0 131.4 92.3 166.9 281.5 455.3 440.9 294.1 304.8 189.4 152.4 82.6 1648.3
Low Rain (mm)
0.0 0.0 0.0 0.0 34.6 45.7 37.3 34.0 15.8 2.0 1.0 0.0 596.3

Karnet Annual Temperatures & Rainfall

KARNET

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

Karnet Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.6 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 1.1
≥ 35.0°C
6.2 4.7 2.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.6 3.0 16.3
≥ 30.0°C
17.4 15.4 10.1 1.9 0.0 0.0 0.0 0.0 0.0 1.0 4.5 10.8 60.1
≤ 2.0°C
0.0 0.0 0.0 0.0 0.2 1.2 2.6 2.3 1.0 0.3 0.0 0.0 7.5
≤ 0.0°C
0.0 0.0 0.0 0.0 0.0 0.2 0.4 0.3 0.1 0.0 0.0 0.0 0.9

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
36.0 35.5 32.9 27.8 22.5 18.8 17.7 18.4 21.1 25.5 30.0 33.9 30.8
Low Max
25.4 25.3 22.7 19.0 16.0 13.9 13.0 13.5 14.5 16.5 19.1 22.5 15.2
High Min
18.8 19.3 17.6 15.1 12.3 10.5 9.5 9.5 10.3 12.2 14.6 17.0 15.6
Low Min
11.7 12.0 10.6 8.4 5.6 4.0 3.0 3.0 4.0 5.5 8.0 10.0 5.4

Karnet Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
50 50 51 51 51 51 51 51 50 51 51 50 50.6
Earliest Entry
1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Maxima
51 51 51 51 51 51 51 51 50 51 51 49 50.6
Earliest Entry
1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Rainfall
54 54 54 53 52 51 51 52 51 52 52 53 52.4
Earliest Entry
1964 1964 1964 1964 1964 1965 1965 1964 1964 1964 1964 1963 1963
Latest Entry
2017 2017 2017 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017

Station Details

KARNET
Perth, Western Australia
32.4389°S 116.0789°E 286m AMSL
Commenced 1963
Display Your Local Weather

Weather News

NT Christmas forecast: No monsoon for the Top End while Alice Springs swelters

19:03 EDT

Territorians are in for more hot and sticky conditions in the lead up to Christmas day with the weather bureau ruling out the chance of monsoonal rain to bring relief on the 25th.

Ashes third Test delayed as freak storm blows covers off WACA pitch

15:09 EDT

Australia's quest to regain the Ashes has been halted by bad weather on day five of the third test in Perth as a whips through the South West of WA.

Severe heat and thunderstorms for NSW and ACT

14:53 EDT

Heat is building alongside the threat of severe thunderstorms over much of NSW and the ACT today and over the coming days.