Current Sea Water Temperature:
+63.0°F
| Maximum Sea Water Temperature in April: | 66.6°F |
| Minimum Sea Water Temperature in April: | 57.6°F |
| Average water temperature in April: | 62.0°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| April 19 | 63.0°F | April 14 | 61.4°F |
| April 18 | 62.6°F | April 13 | 61.8°F |
| April 17 | 62.0°F | April 12 | 62.6°F |
| April 16 | 61.2°F | April 11 | 62.2°F |
| April 15 | 61.0°F | April 10 | 62.4°F |
When is the Warmest Sea for Alvor?
According to our data for the last three years for Alvor the highest average sea water temperature was in September, August and October.
Average Water Temperature by Month, °F
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Alvor was 66.3°F. The maximum and minimum values were 63.6°F and 69.2°F respectively.
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Alvor was 73.8°F. The maximum and minimum values were 67.8°F and 78.8°F respectively.
Sea Water Temperature in October
The average sea surface temperature in October 2025 for Alvor was 69.4°F. The maximum and minimum values were 66.2°F and 71.8°F respectively.
Portugal Resorts:
NAME
F°
| Albufeira |  |
+62 |
| Algarve | |
+64 |
| Cascais | |
+62 |
| Ericeira | |
+60 |
| Faro | |
+64 |
| Funchal |  |
+66 |
| Lagos | |
+62 |
| Lisbon |  |
+66 |
| Madeira | |
+66 |
| Ponta Delgada |  |
+62 |
| Portimao | |
+60 |
| Porto | |
+62 |
| Porto Santo Island |  |
+66 |
| Sao Miguel | |
+62 |
| Setubal | |
+62 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Alvor
Local time: 20:19
19 apr, sunday
| 2100 |  |
60°F | S 4 mph |
20 apr, monday
| 0000 | |
60°F | S 6 mph |
| 0300 | |
58°F | SW 6 mph |
| 0600 | |
60°F | SW 7 mph |
| 0900 |  |
66°F | W 7 mph |
| 1200 | |
72°F | NW 11 mph |
| 1500 | |
72°F | NW 11 mph |
| 1800 | |
72°F | NW 12 mph |