Carnarvon Ap Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
31.4 32.6 31.8 29.2 26.4 23.5 22.5 23.2 24.6 26.1 27.7 29.5 27.4
Mean Min (°C)
22.6 23.4 22.2 19.1 14.8 12.2 10.9 11.6 13.9 16.5 18.7 20.8 17.2
Mean Rain (mm)
11.1 21.6 15.6 15.7 33.1 45.6 41.7 16.9 6.4 4.9 3.7 5.1 220.4
Median Rain (mm)
1.0 3.4 2.8 4.4 19.7 41.0 30.6 13.5 4.0 1.8 0.4 0.0 205.0
Mean Rain Days
1.9 2.5 2.2 2.8 5.3 7.9 7.7 5.5 3.3 2.3 1.2 0.7 43.0

Carnarvon Ap Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
47.8 49.9 47.8 41.1 37.1 32.2 32.5 33.6 38.8 43.9 43.4 45.6 49.9
Low Max (°C)
24.2 23.9 22.2 21.1 17.1 14.6 15.3 15.3 17.6 18.9 21.0 22.2 14.6
High Min (°C)
30.7 30.0 30.3 25.7 23.6 20.4 19.6 19.8 20.8 24.4 26.4 27.3 30.7
Low Min (°C)
15.9 15.6 7.0 8.9 6.1 3.6 2.4 3.4 5.9 8.1 10.7 14.0 2.4
High Rain (mm)
65.8 137.2 100.6 118.6 95.0 96.3 102.6 59.2 27.0 42.8 81.4 207.8 207.8

Carnarvon Ap Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
35.5 36.3 34.8 32.1 29.1 26.2 26.1 28.2 28.4 30.5 30.4 32.0 28.9
Low Mn. Max (°C)
27.9 29.5 28.0 25.6 23.3 20.4 19.8 20.4 22.3 23.2 23.9 27.1 25.8
High Mn. Min (°C)
24.9 25.9 24.1 21.3 17.8 15.7 14.2 13.5 15.8 18.4 20.5 23.0 18.2
Low Mn. Min (°C)
20.3 21.3 20.1 16.5 11.7 9.4 8.0 9.1 12.5 14.3 16.9 18.8 16.2
High Rain (mm)
157.2 186.2 206.0 194.4 194.7 160.5 215.6 59.2 31.4 52.6 81.4 255.0 556.6
Low Rain (mm)
0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.2 0.0 0.0 0.0 0.0 54.0

Carnarvon Ap Annual Temperatures & Rainfall

Carnarvon Ap annual climate

Carnarvon Ap Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
1.6 2.3 1.4 0.1 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.7 6.4
≥ 35°C
5.3 7.0 6.8 2.4 0.2 0.0 0.0 0.0 0.2 1.0 2.1 3.0 28.1
≥ 30°C
16.9 19.1 18.3 10.4 4.3 0.3 0.2 0.6 2.4 4.1 5.8 9.9 92.2
≤ 2°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
≤ 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 0.0

Carnarvon Ap 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
35.7 37.9 36.4 32.9 29.6 26.2 24.8 26.0 27.3 29.5 31.3 32.8 32.1
Low Max
27.7 28.3 27.6 25.7 23.0 20.8 19.9 20.4 21.8 23.1 24.4 26.2 22.2
High Min
24.4 25.5 24.4 21.8 18.3 16.0 14.6 14.8 16.8 18.8 20.6 22.4 22.7
Low Min
20.5 21.1 19.6 16.3 11.4 8.8 7.6 8.5 11.1 13.8 16.4 18.7 11.1

Carnarvon Ap Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
77 78 77 75 75 76 77 77 78 78 78 77 76.0
Earliest Entry
1945 1945 1945 1945 1945 1945 1945 1945 1945 1945 1945 1945 1945
Latest Entry
2024 2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2024
Years of Maxima
77 78 77 76 76 76 76 76 77 77 77 77 76.0
Earliest Entry
1945 1945 1945 1945 1945 1945 1945 1945 1945 1945 1945 1945 1945
Latest Entry
2024 2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2024
Years of Rainfall
79 80 80 79 79 79 78 79 78 79 79 78 79.0
Earliest Entry
1945 1945 1945 1945 1945 1945 1945 1945 1945 1945 1945 1945 1945
Latest Entry
2024 2024 2024 2024 2023 2023 2023 2023 2023 2023 2023 2023 2024

Station Details

CARNARVON AIRPORT
Gascoyne, Western Australia
24.8878°S 113.6700°E 4m AMSL
Commenced 1945

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Decent rain en route to bone-dry southwest WA

14:29 AEST Welcome rain is coming to the parched southwest WA this week, possibly including Perth and Bunbury which are both having their driest 7 months on record.  Many locations in the southwest will see the driest April on record, with much of this rainfall likely to contribute to May’s totals, as a cold front approaches the state on later in the week.  Rainfall and thunderstorms are forecast in the Gascoyne region on Monday afternoon, before shifting to the Central West, Lower West and Central Wheatbelt regions on Tuesday.

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