World Resorts Portugal Terceira Island Weather

Terceira Island Sea Temperature in April

Average sea water temperature in April:
+60.6°F
Minimum sea water temperature in April: 64.9°F
Maximum sea water temperature in April: 58.1°F

Daily sea water temperature in April, °F

Show year:
2025
2024
2023
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19
21
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25
27
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31
55
57
59
61
63
65
67

The average sea water temperature in April of 2025 was 60.6°F. The highest and lowest sea temperatures during the month were 61.7°F and 59.9°F.

Monthly sea water temperature in Terceira Island, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
96
63
65.7
69.6
72.9
73.8
70.7
66.3
62.7
60.6
60.2
60.6
61.4

Which Portugal resorts have warmest sea in April?

Place name April 2025 April 2024
Madeira 66.4°F 67.3°F
Funchal 66.4°F 67.3°F
Canico 66.4°F 67.1°F
Porto Santo Island 65.3°F 66.8°F
Santa Maria Island 62.6°F 63.6°F
Faro 62.3°F 62.8°F
Algarve 62.3°F 62.8°F
Tavira 62.2°F 62.8°F
Quarteira 62.0°F 62.5°F
Albufeira 61.9°F 62.0°F
Ponta Delgada 61.8°F 62.7°F
Sao Miguel 61.6°F 62.6°F
Alvor 61.5°F 61.6°F
Portimao 61.4°F 61.6°F
Lagos 61.4°F 61.4°F
Sagres 61.2°F 61.0°F
Setubal 61.1°F 61.3°F
Flores Island 61.0°F 61.7°F
Sao Jorge 61.0°F 61.5°F
Graciosa 60.9°F 61.4°F

Best time for vacation in Terceira Island

Sunniest months:
August 9 days
September 7 days
July 7 days
Warmest months:
August 75.6 °F
September 73.5 °F
July 73.1 °F
Warmest sea temp:
August 73.9 °F
September 72.9 °F
July 70.7 °F
Coldest months:
February 59.9 °F
March 60.0 °F
January 60.7 °F
Rainiest months:
December 5 days
February 4 days
January 4 days
Windiest months:
December 17.2 mph
January 16.7 mph
November 16.1 mph

Terceira Island on a weather map

Leaflet | Tiles © Esri
Places in Portugal:
Name
°F
+63°F
+63°F
+63°F
+63°F
+63°F
+63°F
+59°F
+55°F
+63°F
+63°F
+55°F
+61°F
+63°F
+63°F
24 Hours Forecast
Terceira Island
Local time: 00:29
April 29, tuesday
0300
55°F
S
24 mph
0600
55°F
S
25 mph
0900
55°F
S
27 mph
1200
55°F
S
24 mph
1500
55°F
SE
23 mph
1800
55°F
S
27 mph
2100
57°F
SE
30 mph
April 30, wednesday
0000
57°F
SE
30 mph
Units of measurement: °C / °F