World Resorts Portugal Terceira Island Weather

Terceira Island Sea Temperature in June

Average sea water temperature in June:
+66.4°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:
2025
2024
2023

The average sea water temperature in June of 2025 was 67.1°F. The highest and lowest sea temperatures during the month were 68.7°F and 64.6°F.

Monthly sea water temperature in Terceira Island, °F

Which Portugal resorts have warmest sea in June?

Place name June 2025 June 2024
Madeira 71.3°F 70.5°F
Funchal 71.3°F 70.5°F
Canico 71.1°F 70.1°F
Porto Santo Island 70.1°F 69.6°F
Santa Maria Island 69.7°F 70.0°F
Tavira 68.9°F 66.2°F
Algarve 68.9°F 66.6°F
Faro 68.9°F 66.6°F
Ponta Delgada 68.4°F 69.2°F
Sao Miguel 68.4°F 68.9°F
Graciosa 68.0°F 69.0°F
Quarteira 67.9°F 65.3°F
Sao Jorge 67.7°F 69.2°F
Lisbon 67.7°F 65.4°F
Faial Island 67.7°F 69.0°F
Pico Island 67.6°F 68.9°F
Flores Island 67.6°F 69.5°F
Corvo Island 67.3°F 69.5°F
Setubal 67.3°F 64.8°F
Albufeira 67.1°F 64.6°F

Best time for vacation in Terceira Island

Sunniest months:
August 9 days
July 7 days
June 7 days
Warmest months:
August 75.4 °F
September 73.3 °F
July 73.0 °F
Warmest sea temp:
August 73.9 °F
September 72.9 °F
July 70.7 °F
Coldest months:
February 59.8 °F
March 60.0 °F
January 60.5 °F
Rainiest months:
December 5 days
February 4 days
January 4 days
Windiest months:
December 17.0 mph
January 16.8 mph
February 16.1 mph

Terceira Island on a weather map

Terceira Island
+48°F
S 27 mph
Feels like: +39°F
Precip.: 100%
Places in Portugal:
Name
°F
+61°F
+61°F
+61°F
+61°F
+61°F
+50°F
+50°F
+61°F
+59°F
+50°F
+63°F
+59°F
+61°F
+50°F
24 Hours Forecast
Terceira Island
Local time: 11:28
March 18, wednesday
1200
48°F
S
27 mph
1500
48°F
S
29 mph
1800
50°F
S
29 mph
2100
50°F
S
30 mph
March 19, thursday
0000
52°F
S
34 mph
0300
52°F
S
39 mph
0600
54°F
S
39 mph
0900
55°F
S
37 mph
Units of measurement: °C / °F