Average sea water temperature in June:
+66.3°F
| Minimum sea water temperature in June: | 71.2°F |
| Maximum sea water temperature in June: | 62.1°F |
Daily sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 66.0°F. The highest and lowest sea temperatures during the month were 67.6°F and 63.3°F.
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| Terceira Island |
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| Terceira Island |
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| Terceira Island |
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| Terceira Island |
Monthly sea water temperature in Terceira Island, °F
Which Portugal resorts have warmest sea in June?
| Place name | June 2026 | June 2025 |
|---|---|---|
| Madeira | 70.6°F | 71.3°F |
| Funchal | 70.6°F | 71.3°F |
| Canico | 70.4°F | 71.1°F |
| Faro | 69.5°F | 68.9°F |
| Algarve | 69.5°F | 68.9°F |
| Porto Santo Island | 69.4°F | 70.1°F |
| Tavira | 69.1°F | 68.9°F |
| Quarteira | 68.7°F | 67.9°F |
| Santa Maria Island | 68.5°F | 69.7°F |
| Albufeira | 68.3°F | 67.1°F |
| Portimao | 67.7°F | 66.5°F |
| Sao Miguel | 67.6°F | 68.4°F |
| Alvor | 67.4°F | 66.2°F |
| Ponta Delgada | 67.4°F | 68.4°F |
| Lisbon | 67.1°F | 67.7°F |
| Setubal | 67.0°F | 67.3°F |
| Flores Island | 66.7°F | 67.6°F |
| Pico Island | 66.7°F | 67.6°F |
| Lagos | 66.6°F | 65.3°F |
| Sao Jorge | 66.6°F | 67.7°F |
Best time for vacation in Terceira Island
Terceira Island on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Terceira Island
Local time: 12:03
July 07, tuesday
1500
72°F
W
2 mph
2 mph
1800
72°F
SW
2 mph
2 mph
2100
68°F
SE
4 mph
4 mph
July 08, wednesday
0000
68°F
SE
2 mph
2 mph
0300
66°F
NE
3 mph
3 mph
0600
66°F
NE
4 mph
4 mph
0900
70°F
NE
4 mph
4 mph
1200
73°F
NE
6 mph
6 mph
