18.04
sat
sat
Day
70°F
NW 14 mph
Precip.
0%
0%
Night
64°F
NW 15 mph
Precip.
0%
0%
19.04
sun
sun
Day
70°F
NW 15 mph
Precip.
0%
0%
Night
63°F
W 9 mph
Precip.
0%
0%
20.04
mon
mon
Day
72°F
W 11 mph
Precip.
0%
0%
Night
64°F
W 13 mph
Precip.
0%
0%
21.04
tue
tue
Day
70°F
NW 19 mph
Precip.
82%
82%
Night
63°F
N 10 mph
Precip.
0%
0%
22.04
wed
wed
Day
70°F
SW 2 mph
Precip.
0%
0%
Night
61°F
E 6 mph
Precip.
0%
0%
23.04
thu
thu
Day
63°F
SE 7 mph
Precip.
0%
0%
Night
61°F
E 4 mph
Precip.
0%
0%
24.04
fri
fri
Day
64°F
E 10 mph
Precip.
0%
0%
Night
61°F
SE 7 mph
Precip.
0%
0%
sea water
temperature
temperature
| San Fernando |
monthly
weather
weather
| San Fernando |
current
weather
weather
| San Fernando |
14 days
forecast
forecast
| San Fernando |
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 61.7°F. The highest and lowest sea temperatures during the month were 63.7°F and 61.0°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 68.2°F. The highest and lowest sea temperatures during the month were 72.0°F and 64.4°F.
Air temperature in San Fernando, °F
Precipitation total in San Fernando, in.
* Charts above show average data for the last 3 years.
Best time for vacation in San Fernando
San Fernando on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
San Fernando
Local time: 06:36
April 18, saturday
0900
61°F
W
11 mph
11 mph
1200
70°F
NW
14 mph
14 mph
1500
73°F
NW
16 mph
16 mph
1800
72°F
NW
15 mph
15 mph
2100
66°F
NW
14 mph
14 mph
April 19, sunday
0000
64°F
NW
15 mph
15 mph
0300
61°F
W
12 mph
12 mph
0600
61°F
W
11 mph
11 mph
