25.12
thu
thu
Day
99°F
SW 13 mph
Precip.
0%
0%
Night
75°F
SE 10 mph
Precip.
0%
0%
26.12
fri
fri
Day
72°F
NE 19 mph
Precip.
0%
0%
Night
61°F
N 17 mph
Precip.
0%
0%
27.12
sat
sat
Day
75°F
N 11 mph
Precip.
0%
0%
Night
68°F
NW 12 mph
Precip.
0%
0%
28.12
sun
sun
Day
81°F
N 9 mph
Precip.
0%
0%
Night
70°F
NW 15 mph
Precip.
0%
0%
29.12
mon
mon
Day
82°F
N 8 mph
Precip.
0%
0%
Night
70°F
W 22 mph
Precip.
0%
0%
30.12
tue
tue
Day
81°F
NW 10 mph
Precip.
0%
0%
Night
70°F
W 20 mph
Precip.
0%
0%
31.12
wed
wed
Day
82°F
W 8 mph
Precip.
0%
0%
Night
73°F
NW 6 mph
Precip.
0%
0%
01.01
thu
thu
Day
88°F
NW 4 mph
Precip.
0%
0%
Night
75°F
NW 7 mph
Precip.
0%
0%
02.01
fri
fri
Day
90°F
NE 8 mph
Precip.
0%
0%
Night
77°F
NW 10 mph
Precip.
0%
0%
03.01
sat
sat
Day
93°F
E 6 mph
Precip.
0%
0%
Night
79°F
NW 3 mph
Precip.
0%
0%
04.01
sun
sun
Day
84°F
E 12 mph
Precip.
0%
0%
Night
70°F
N 11 mph
Precip.
0%
0%
05.01
mon
mon
Day
82°F
NE 14 mph
Precip.
0%
0%
Night
73°F
NW 12 mph
Precip.
0%
0%
06.01
tue
tue
Day
82°F
NE 9 mph
Precip.
0%
0%
Night
72°F
NE 7 mph
Precip.
0%
0%
07.01
wed
wed
Day
75°F
NE 13 mph
Precip.
0%
0%
Night
66°F
NE 14 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 72.5°F. The highest and lowest sea temperatures during the month were 73.9°F and 70.9°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 75.4°F. The highest and lowest sea temperatures during the month were 76.1°F and 74.7°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
Perth on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Perth
Local time: 22:53
December 26, friday
0000
75°F
SE
10 mph
10 mph
0300
72°F
SE
11 mph
11 mph
0600
70°F
E
8 mph
8 mph
0900
73°F
NE
14 mph
14 mph
1200
72°F
NE
19 mph
19 mph
1500
72°F
NE
22 mph
22 mph
1800
68°F
NE
21 mph
21 mph
2100
66°F
N
21 mph
21 mph
