Average sea water temperature in May:
+61.2°F
| Minimum sea water temperature in May: | 66.4°F |
| Maximum sea water temperature in May: | 57.0°F |
Daily sea water temperature in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 60.8°F. The highest and lowest sea temperatures during the month were 63.3°F and 57.9°F.
Monthly sea water temperature in Cascais, °F
Which Portugal resorts have warmest sea in May?
| Place name | May 2023 | May 2022 |
|---|---|---|
| Madeira | 69.5°F | 67.7°F |
| Funchal | 69.5°F | 67.7°F |
| Canico | 69.4°F | 67.2°F |
| Porto Santo Island | 68.6°F | 66.9°F |
| Santa Maria Island | 66.4°F | 64.7°F |
| Ponta Delgada | 65.1°F | 64.3°F |
| Faro | 64.9°F | 64.9°F |
| Algarve | 64.9°F | 64.9°F |
| Sao Miguel | 64.8°F | 64.2°F |
| Tavira | 64.3°F | 64.7°F |
| Lisbon | 64.0°F | 64.3°F |
| Quarteira | 64.0°F | 64.0°F |
| Sao Jorge | 63.9°F | 62.7°F |
| Corvo Island | 63.8°F | 62.6°F |
| Albufeira | 63.7°F | 63.6°F |
| Pico Island | 63.7°F | 62.8°F |
| Faial Island | 63.7°F | 62.8°F |
| Graciosa | 63.7°F | 62.3°F |
| Flores Island | 63.7°F | 62.4°F |
| Terceira Island | 63.5°F | 62.1°F |
Best time for vacation in Cascais
Cascais on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Cascais
Local time: 09:48
May 06, monday
1200
63°F
S
16 mph
16 mph
1500
63°F
S
19 mph
19 mph
1800
61°F
S
19 mph
19 mph
2100
59°F
S
17 mph
17 mph
May 07, tuesday
0000
57°F
S
17 mph
17 mph
0300
55°F
S
16 mph
16 mph
0600
55°F
S
12 mph
12 mph
0900
61°F
SW
7 mph
7 mph
