World Resorts Portugal Terceira Island Weather

Terceira Island 14 Days Forecast

24.02
tue
Day
57°F
SE 24 mph
Precip.
87%
Night
55°F
SE 13 mph
Precip.
0%
25.02
wed
Day
59°F
E 10 mph
Precip.
0%
Night
59°F
NE 10 mph
Precip.
0%
26.02
thu
Day
63°F
E 11 mph
Precip.
62%
Night
55°F
S 7 mph
Precip.
0%
27.02
fri
Day
57°F
NE 3 mph
Precip.
0%
Night
54°F
NE 5 mph
Precip.
0%
28.02
sat
Day
59°F
NE 11 mph
Precip.
0%
Night
59°F
NE 11 mph
Precip.
0%
01.03
sun
Day
57°F
SE 23 mph
Precip.
100%
Night
54°F
SE 17 mph
Precip.
50%
02.03
mon
Day
55°F
SE 5 mph
Precip.
0%
Night
55°F
NE 12 mph
Precip.
0%
03.03
tue
Day
59°F
NE 14 mph
Precip.
67%
Night
59°F
NE 15 mph
Precip.
69%
04.03
wed
Day
61°F
NE 22 mph
Precip.
69%
Night
54°F
SE 25 mph
Precip.
100%
05.03
thu
Day
52°F
SE 24 mph
Precip.
77%
Night
52°F
S 22 mph
Precip.
61%
06.03
fri
Day
55°F
NW 14 mph
Precip.
77%
Night
54°F
S 4 mph
Precip.
78%
07.03
sat
Day
57°F
SE 6 mph
Precip.
0%
Night
54°F
NE 2 mph
Precip.
0%
08.03
sun
Day
59°F
E 9 mph
Precip.
24%
Night
55°F
NE 7 mph
Precip.
0%
09.03
mon
Day
48°F
NW 23 mph
Precip.
100%
Night
48°F
S 25 mph
Precip.
100%

Sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 59.9°F. The highest and lowest sea temperatures during the month were 60.6°F and 59.0°F.

Sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 60.5°F. The highest and lowest sea temperatures during the month were 61.3°F and 59.9°F.

Air temperature in Terceira Island, °F

Precipitation total in Terceira Island, in.

* Charts above show average data for the last 3 years.

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 59.9 °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
March 15.9 mph

Terceira Island on a weather map

Terceira Island
+57°F
SE 23 mph
Feels like: +54°F
Precip.: 86%
Places in Portugal:
Name
°F
+59°F
+61°F
+59°F
+59°F
+59°F
+63°F
+59°F
+59°F
+61°F
+59°F
+59°F
+57°F
+61°F
+63°F
24 Hours Forecast
Terceira Island
Local time: 15:53
February 24, tuesday
1800
55°F
SE
21 mph
2100
55°F
SE
19 mph
February 25, wednesday
0000
55°F
SE
13 mph
0300
54°F
SE
11 mph
0600
54°F
SE
9 mph
0900
55°F
E
8 mph
1200
59°F
E
10 mph
1500
61°F
E
9 mph
Units of measurement: °C / °F