Current sea water temperature:
+57.6°F
| Minimum sea water temperature in February: | 63.3°F |
| Maximum sea water temperature in February: | 56.8°F |
| Average sea water temperature in February: | 59.6°F |
| more information | |
14 days
forecast
forecast
| Algarve |
monthly
weather
weather
| Algarve |
Sea water temperature for the last 10 days:
| February 24 | 57.6°F | February 19 | 57.0°F |
| February 23 | 57.7°F | February 18 | 56.8°F |
| February 22 | 57.4°F | February 17 | 57.2°F |
| February 21 | 57.2°F | February 16 | 57.7°F |
| February 20 | 57.0°F | February 15 | 57.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Algarve?
Based on the data about daily sea water temperature for the last three years the warmest sea in Algarve was noticed in August, September and July.
Monthly Sea Temperatures in Algarve, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 73.4°F. The highest and lowest sea temperatures during the month were 78.1°F and 67.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 67.0°F. The highest and lowest sea temperatures during the month were 69.1°F and 64.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 70.4°F. The highest and lowest sea temperatures during the month were 76.8°F and 64.9°F.
current
weather
weather
| Algarve |
weather in
March
March
| Algarve |
Best time for vacation in Algarve
Algarve on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Algarve
Local time: 21:09
February 25, wednesday
0000
59°F
E
5 mph
5 mph
0300
57°F
E
7 mph
7 mph
0600
57°F
SE
7 mph
7 mph
0900
59°F
SE
6 mph
6 mph
1200
59°F
E
4 mph
4 mph
1500
59°F
NE
5 mph
5 mph
1800
57°F
E
6 mph
6 mph
2100
57°F
S
11 mph
11 mph
