Current sea water temperature:
+60.1°F
| Minimum sea water temperature in December: | 64.4°F |
| Maximum sea water temperature in December: | 57.0°F |
| Average sea water temperature in December: | 60.2°F |
| more information | |
14 days
forecast
forecast
| Tarragona |
monthly
weather
weather
| Tarragona |
Sea water temperature for the last 10 days:
| December 23 | 60.1°F | December 18 | 60.1°F |
| December 22 | 59.9°F | December 17 | 59.9°F |
| December 21 | 60.1°F | December 16 | 60.1°F |
| December 20 | 60.3°F | December 15 | 60.3°F |
| December 19 | 60.6°F | December 14 | 60.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Tarragona?
Based on the data about daily sea water temperature for the last three years the warmest sea in Tarragona was noticed in August, July and September.
Monthly Sea Temperatures in Tarragona, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 81.0°F. The highest and lowest sea temperatures during the month were 84.0°F and 79.3°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 81.1°F. The highest and lowest sea temperatures during the month were 82.8°F and 79.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 77.9°F. The highest and lowest sea temperatures during the month were 79.9°F and 75.6°F.
current
weather
weather
| Tarragona |
weather in
December
December
| Tarragona |
Best time for vacation in Tarragona
Tarragona on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Tarragona
Local time: 00:19
December 24, wednesday
0300
50°F
SE
13 mph
13 mph
0600
50°F
SE
9 mph
9 mph
0900
48°F
SE
9 mph
9 mph
1200
54°F
SE
13 mph
13 mph
1500
55°F
E
14 mph
14 mph
1800
52°F
E
14 mph
14 mph
2100
50°F
E
13 mph
13 mph
December 25, thursday
0000
48°F
SE
14 mph
14 mph
