Jacup Climate

Jacup Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
28.1 27.5 25.7 23.0 19.7 16.9 15.7 16.8 19.0 22.0 24.8 26.5 22.1
Mean Min (°C)
13.1 13.6 12.6 10.8 8.3 6.5 5.6 5.7 6.3 7.8 9.8 11.5 9.3
Mean Rain (mm)
30.2 21.4 34.9 38.7 33.3 45.3 49.8 52.0 43.8 38.1 30.0 28.2 437.8
Median Rain (mm)
13.8 11.1 25.6 35.9 25.3 38.2 44.0 40.8 54.0 34.4 26.4 12.3 448.0
Mean Rain Days
6.5 6.3 9.1 10.7 12.8 16.9 18.3 18.9 14.8 11.5 8.7 7.2 139.6

Jacup Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
46.1 42.5 40.4 36.7 31.6 26.0 27.6 29.6 33.1 36.4 41.1 43.8 46.1
Low Max (°C)
14.8 15.1 13.8 12.9 9.4 10.6 9.1 9.2 9.8 11.6 12.8 14.3 9.1
High Min (°C)
21.2 22.9 22.3 19.4 18.9 14.1 13.7 15.3 15.1 17.0 21.9 21.8 22.9
Low Min (°C)
3.2 1.8 4.0 1.7 1.2 -0.4 -0.4 -1.2 -2.0 -0.2 0.0 1.3 -2.0
High Rain (mm)
66.8 58.0 44.0 63.0 39.0 45.0 34.0 39.6 34.8 55.6 31.0 54.0 66.8

Jacup Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
30.2 30.3 28.2 25.5 22.0 18.9 17.1 19.3 22.1 26.2 27.3 31.7 23.3
Low Mn. Max (°C)
22.9 24.0 23.1 19.8 17.2 15.1 13.8 15.1 16.6 19.1 20.6 21.9 20.9
High Mn. Min (°C)
14.7 15.0 14.8 13.6 11.0 7.9 6.9 7.9 7.5 10.2 11.7 13.0 10.2
Low Mn. Min (°C)
11.5 11.9 11.4 8.8 6.4 4.5 4.4 3.8 4.4 6.0 8.1 9.9 8.8
High Rain (mm)
148.6 84.8 107.4 108.6 74.6 103.4 95.0 121.0 83.0 93.0 89.8 94.6 632.4
Low Rain (mm)
0.0 0.0 4.2 0.8 10.2 16.4 27.0 8.8 7.6 2.2 1.4 1.2 267.0

Jacup Annual Temperatures & Rainfall

JACUP

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

Jacup Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
1.0 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.5 2.1
≥ 35.0°C
4.4 3.3 2.3 0.2 0.0 0.0 0.0 0.0 0.0 0.3 1.7 2.9 14.6
≥ 30.0°C
9.9 8.0 6.3 2.2 0.1 0.0 0.0 0.0 0.3 2.3 5.4 8.0 41.8
≤ 2.0°C
0.0 0.0 0.0 0.0 0.1 0.6 2.4 2.5 1.7 1.0 0.1 0.0 8.7
≤ 0.0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.3 0.0 0.0 0.0 0.7

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
34.1 33.7 32.1 27.5 23.7 19.6 17.9 19.4 22.3 26.7 30.9 32.1 28.6
Low Max
21.3 21.9 20.2 18.0 16.1 13.8 13.1 13.8 14.7 16.4 18.2 20.3 15.4
High Min
16.0 16.7 16.1 14.0 11.8 9.3 8.5 8.7 9.4 11.0 13.2 14.8 14.0
Low Min
9.9 10.1 8.5 7.2 5.2 3.6 2.5 2.5 3.1 3.9 6.0 8.2 4.4

Jacup Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
26 26 25 26 24 25 27 28 28 28 27 27 27.0
Earliest Entry
1994 1994 1994 1994 1994 1994 1994 1993 1993 1993 1993 1993 1993
Latest Entry
2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021
Years of Maxima
25 26 26 25 24 24 27 28 28 27 27 27 27.0
Earliest Entry
1994 1994 1994 1994 1994 1994 1994 1993 1993 1993 1993 1993 1993
Latest Entry
2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021
Years of Rainfall
25 25 23 24 23 24 26 26 26 26 26 26 25.0
Earliest Entry
1995 1995 1995 1995 1995 1994 1994 1994 1994 1994 1994 1994 1994
Latest Entry
2021 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2021

Station Details

JACUP
Southern Coastal, Western Australia
33.8878°S 119.1092°E 305m AMSL
Commenced 1993
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