Measurements:
°C
°F
CURRENT WEATHER
02:37
Terceira Island
66°F
E 11 mph
Feels like: 66°F
Precip: 27%
World Resorts Portugal Terceira Island Weather

14 Day Weather Forecast

06.20
sat
DAY
70°F
E 13 mph
precip
17%
NIGHT
64°F
E 9 mph
precip
20%
06.21
sun
DAY
68°F
SE 14 mph
precip
30%
NIGHT
64°F
SE 9 mph
precip
14%
06.22
mon
DAY
70°F
S 7 mph
precip
5%
NIGHT
66°F
S 5 mph
precip
9%
06.23
tue
DAY
72°F
SE 3 mph
precip
17%
NIGHT
70°F
SE 4 mph
precip
14%
06.24
wed
DAY
72°F
SE 11 mph
precip
9%
NIGHT
66°F
SE 11 mph
precip
22%
06.25
thu
DAY
68°F
SE 15 mph
precip
14%
NIGHT
66°F
E 10 mph
precip
15%
06.26
fri
DAY
70°F
E 14 mph
precip
74%
NIGHT
64°F
S 8 mph
precip
20%
06.27
sat
DAY
66°F
SW 7 mph
precip
13%
NIGHT
66°F
W 4 mph
precip
8%
06.28
sun
DAY
70°F
NW 6 mph
precip
4%
NIGHT
66°F
N 4 mph
precip
8%
06.29
mon
DAY
72°F
NE 9 mph
precip
7%
NIGHT
70°F
E 7 mph
precip
20%
06.30
tue
DAY
74°F
E 7 mph
precip
6%
NIGHT
72°F
E 4 mph
precip
11%
07.01
wed
DAY
76°F
E 8 mph
precip
9%
NIGHT
72°F
S 2 mph
precip
26%
07.02
thu
DAY
74°F
S 2 mph
precip
14%
NIGHT
74°F
SW 2 mph
precip
16%

Terceira Island Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Terceira Island was 67.1°F. The maximum and minimum values were 64.8°F and 69.6°F respectively.

Terceira Island on the Weather Map

Best Time to Visit Terceira Island
The most sunny months:
August 9 days
June 7 days
July 7 days
The most warm months:
August 78.2 °F
September 75.8 °F
July 75.5 °F
Warmest sea temperature:
August 76.6 °F
September 75.4 °F
July 73.0 °F
The most cold months:
March 60.9 °F
February 60.9 °F
January 61.7 °F
The most rainy months:
December 5 days
February 4 days
January 4 days
The most windy months:
December 17 mph
January 17 mph
February 16 mph
more details
Portugal Resorts:
NAME
F°
Albufeira +70
Algarve +74
Cascais +68
Faro +74
Funchal +66
Lagos +66
Lisbon +66
Madeira +66
Ponta Delgada +68
Portimao +66
Porto +64
Porto Santo Island +70
Quarteira +72
Sao Miguel +68
Setubal +62
all resorts
24 Hours Weather Forecast
Terceira Island
Local time: 02:37
20 jun, saturday
0300 66°F
E
11 mph
0600 66°F
E
11 mph
0900 68°F
E
12 mph
1200 70°F
E
13 mph
1500 70°F
E
14 mph
1800 68°F
E
13 mph
2100 66°F
E
11 mph
21 jun, sunday
0000 64°F
E
9 mph