Current sea water temperature:
+60.6°F
| Minimum sea water temperature in December: | 64.6°F |
| Maximum sea water temperature in December: | 57.4°F |
| Average sea water temperature in December: | 61.5°F |
| more information | |
14 days
forecast
forecast
| San Fernando |
monthly
weather
weather
| San Fernando |
Sea water temperature for the last 10 days:
| December 5 | 60.6°F | November 30 | 62.2°F |
| December 4 | 60.6°F | November 29 | 62.2°F |
| December 3 | 61.7°F | November 28 | 62.2°F |
| December 2 | 61.3°F | November 27 | 62.6°F |
| December 1 | 62.1°F | November 26 | 62.6°F |
Monthly sea water temperature, °F
When is the warmest sea in San Fernando?
Based on the data about daily sea water temperature for the last three years the warmest sea in San Fernando was noticed in August, July and September.
Monthly Sea Temperatures in San Fernando, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 75.7°F. The highest and lowest sea temperatures during the month were 77.9°F and 73.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 75.7°F. The highest and lowest sea temperatures during the month were 78.6°F and 73.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 72.4°F. The highest and lowest sea temperatures during the month were 74.8°F and 69.8°F.
current
weather
weather
| San Fernando |
weather in
December
December
| San Fernando |
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: 23:16
December 06, saturday
0000
61°F
W
2 mph
2 mph
0300
59°F
S
3 mph
3 mph
0600
57°F
S
6 mph
6 mph
0900
57°F
S
7 mph
7 mph
1200
63°F
S
9 mph
9 mph
1500
66°F
S
8 mph
8 mph
1800
63°F
S
10 mph
10 mph
2100
61°F
S
9 mph
9 mph
