World Resorts Australia Perth Weather

Perth 14 Days Forecast

18.09
fri
Day
70°F
SE 12 mph
Precip.
12%
Night
61°F
SE 24 mph
Precip.
26%
19.09
sat
Day
63°F
E 22 mph
Precip.
11%
Night
63°F
E 15 mph
Precip.
20%
20.09
sun
Day
64°F
N 7 mph
Precip.
13%
Night
59°F
NW 6 mph
Precip.
6%
21.09
mon
Day
63°F
NE 8 mph
Precip.
5%
Night
57°F
N 10 mph
Precip.
10%
22.09
tue
Day
63°F
NE 12 mph
Precip.
4%
Night
59°F
NW 12 mph
Precip.
9%
23.09
wed
Day
63°F
NE 12 mph
Precip.
14%
Night
59°F
NW 9 mph
Precip.
8%
24.09
thu
Day
63°F
NE 7 mph
Precip.
4%
Night
57°F
N 9 mph
Precip.
11%
25.09
fri
Day
63°F
E 6 mph
Precip.
10%
Night
61°F
SE 4 mph
Precip.
4%
26.09
sat
Day
64°F
S 17 mph
Precip.
33%
Night
57°F
N 6 mph
Precip.
62%
27.09
sun
Day
61°F
N 22 mph
Precip.
10%
Night
55°F
N 16 mph
Precip.
6%
28.09
mon
Day
59°F
N 12 mph
Precip.
2%
Night
57°F
NW 9 mph
Precip.
4%
29.09
tue
Day
64°F
NW 9 mph
Precip.
1%
Night
59°F
W 11 mph
Precip.
3%
30.09
wed
Day
70°F
W 7 mph
Precip.
1%
Night
63°F
W 11 mph
Precip.
1%
01.10
thu
Day
72°F
NW 10 mph
Precip.
1%
Night
68°F
W 6 mph
Precip.
2%

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 63.2°F. The highest and lowest sea temperatures during the month were 65.5°F and 61.9°F.

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 66.4°F. The highest and lowest sea temperatures during the month were 67.8°F and 64.6°F.

Air temperature in Perth, °F

Precipitation total in Perth, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Perth

Sunniest months:
January 26 days
December 26 days
February 23 days
Warmest months:
February 85.1 °F
January 84.8 °F
March 81.6 °F
Warmest sea temp:
February 74.6 °F
January 74.0 °F
March 73.7 °F
Coldest months:
July 62.1 °F
August 62.9 °F
June 63.8 °F
Rainiest months:
July 6 days
June 5 days
August 5 days
Windiest months:
December 11.0 mph
January 10.9 mph
November 10.7 mph

Perth on a weather map

Current weather
20:45
Perth
+61°F
SE 19 mph
Feels like: +61°F
Precip.: 26%
Places in Australia:
Name
°F
Adelaide
+59°F
Brisbane
+61°F
Gold Coast
+52°F
Darwin
+82°F
Canberra
+46°F
Cairns
+70°F
Melbourne
+55°F
Perth
+61°F
Sydney
+63°F
Tasmania
+55°F
Fraser
+64°F
24 Hours Forecast
Perth
Local time: 20:45
September 18, friday
2100
61°F
SE
19 mph
September 19, saturday
0000
61°F
SE
24 mph
0300
63°F
SE
25 mph
0600
61°F
SE
26 mph
0900
63°F
E
23 mph
1200
63°F
E
22 mph
1500
64°F
E
22 mph
1800
63°F
E
17 mph
Units of measurement: °C / °F