Current sea water temperature:
+66.9°F
| Minimum sea water temperature in August: | 75.9°F |
| Maximum sea water temperature in August: | 61.0°F |
| Average sea water temperature in August: | 67.9°F |
| more information | |
14 days
forecast
forecast
| Alvor |
monthly
weather
weather
| Alvor |
Sea water temperature for the last 10 days:
| August 5 | 66.9°F | July 31 | 65.5°F |
| August 4 | 66.2°F | July 30 | 64.4°F |
| August 3 | 66.6°F | July 29 | 64.4°F |
| August 2 | 66.2°F | July 28 | 63.7°F |
| August 1 | 66.0°F | July 27 | 61.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Alvor?
Based on the data about daily sea water temperature for the last three years the warmest sea in Alvor was noticed in September, August and October.
Monthly Sea Temperatures in Alvor, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 64.7°F. The highest and lowest sea temperatures during the month were 67.3°F and 62.2°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 71.4°F. The highest and lowest sea temperatures during the month were 75.9°F and 66.0°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 67.5°F. The highest and lowest sea temperatures during the month were 69.6°F and 64.6°F.
current
weather
weather
| Alvor |
weather in
August
August
| Alvor |
Best time for vacation in Alvor
Alvor on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Alvor
Local time: 17:16
August 05, wednesday
1800
77°F
SE
16 mph
16 mph
2100
70°F
SE
14 mph
14 mph
August 06, thursday
0000
66°F
SE
13 mph
13 mph
0300
64°F
S
10 mph
10 mph
0600
63°F
S
10 mph
10 mph
0900
72°F
S
11 mph
11 mph
1200
82°F
SE
7 mph
7 mph
1500
84°F
SE
16 mph
16 mph
