Measurements:
°C
°F
CURRENT WEATHER
05:01
Perth
52°F
W 14 mph
Feels like: 46°F
Precip: 4%
World Resorts Australia Perth Weather

7 Day Weather Forecast

10.12
mon
DAY
68°F
W 6 mph
precip
1%
NIGHT
62°F
W 19 mph
precip
5%
10.13
tue
DAY
74°F
SW 11 mph
precip
1%
NIGHT
70°F
W 19 mph
precip
1%
10.14
wed
DAY
82°F
SW 14 mph
precip
4%
NIGHT
68°F
E 10 mph
precip
23%
10.15
thu
DAY
68°F
E 11 mph
precip
23%
NIGHT
64°F
NE 8 mph
precip
18%
10.16
fri
DAY
66°F
E 9 mph
precip
3%
NIGHT
62°F
NW 4 mph
precip
7%
10.17
sat
DAY
68°F
SE 11 mph
precip
5%
NIGHT
66°F
SE 16 mph
precip
29%
10.18
sun
DAY
66°F
NE 12 mph
precip
15%
NIGHT
62°F
E 16 mph
precip
17%

Perth Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Perth was 19.1°F. The maximum and minimum values were 18.1°F and 19.9°F respectively.

Perth on the Weather Map

Best Time to Visit Perth
The most sunny months:
January 26 days
December 26 days
February 23 days
The most warm months:
February 89.0 °F
January 88.6 °F
March 85.1 °F
Warmest sea temperature:
February 77.3 °F
January 76.7 °F
March 76.4 °F
The most cold months:
July 63.4 °F
August 64.4 °F
June 65.4 °F
The most rainy months:
July 6 days
June 5 days
August 5 days
The most windy months:
December 11 mph
January 11 mph
November 11 mph
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