17.03
tue
tue
Day
86°F
SW 5 mph
Precip.
0%
0%
Night
79°F
W 9 mph
Precip.
0%
0%
18.03
wed
wed
Day
91°F
S 6 mph
Precip.
0%
0%
Night
77°F
NW 3 mph
Precip.
0%
0%
19.03
thu
thu
Day
90°F
SE 9 mph
Precip.
0%
0%
Night
75°F
N 2 mph
Precip.
0%
0%
20.03
fri
fri
Day
88°F
E 4 mph
Precip.
0%
0%
Night
77°F
NW 5 mph
Precip.
0%
0%
21.03
sat
sat
Day
88°F
E 11 mph
Precip.
0%
0%
Night
73°F
NW 7 mph
Precip.
0%
0%
22.03
sun
sun
Day
82°F
NE 11 mph
Precip.
0%
0%
Night
68°F
NW 13 mph
Precip.
0%
0%
23.03
mon
mon
Day
77°F
NW 12 mph
Precip.
0%
0%
Night
64°F
W 17 mph
Precip.
0%
0%
24.03
tue
tue
Day
75°F
NW 8 mph
Precip.
0%
0%
Night
68°F
NW 11 mph
Precip.
0%
0%
25.03
wed
wed
Day
81°F
NW 10 mph
Precip.
0%
0%
Night
75°F
W 17 mph
Precip.
0%
0%
26.03
thu
thu
Day
86°F
W 13 mph
Precip.
0%
0%
Night
79°F
W 13 mph
Precip.
0%
0%
27.03
fri
fri
Day
88°F
NW 7 mph
Precip.
0%
0%
Night
73°F
W 21 mph
Precip.
0%
0%
28.03
sat
sat
Day
86°F
SW 10 mph
Precip.
25%
25%
Night
75°F
S 7 mph
Precip.
100%
100%
29.03
sun
sun
Day
70°F
W 9 mph
Precip.
100%
100%
Night
68°F
NW 24 mph
Precip.
100%
100%
30.03
mon
mon
Day
68°F
E 17 mph
Precip.
100%
100%
Night
68°F
E 12 mph
Precip.
100%
100%
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 75.4°F. The highest and lowest sea temperatures during the month were 77.4°F and 72.7°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: 14:55
March 17, tuesday
1500
90°F
NE
6 mph
6 mph
1800
82°F
N
12 mph
12 mph
2100
79°F
NW
9 mph
9 mph
March 18, wednesday
0000
79°F
W
9 mph
9 mph
0300
77°F
SW
11 mph
11 mph
0600
75°F
SW
11 mph
11 mph
0900
82°F
SW
13 mph
13 mph
1200
91°F
S
6 mph
6 mph
