Measurements:
°C
°F
CURRENT WEATHER
08:17
Santa Maria Island
66°F
NE 13 mph
Feels like: 66°F
Precip: 0%
World Resorts Portugal Santa Maria Island Weather

7 Day Weather Forecast

05.30
sat
DAY
68°F
NE 13 mph
precip
0%
NIGHT
68°F
NE 7 mph
precip
0%
05.31
sun
DAY
68°F
E 8 mph
precip
0%
NIGHT
68°F
E 11 mph
precip
0%
06.01
mon
DAY
68°F
SW 5 mph
precip
0%
NIGHT
66°F
S 2 mph
precip
0%
06.02
tue
DAY
68°F
SE 6 mph
precip
0%
NIGHT
68°F
SE 10 mph
precip
0%
06.03
wed
DAY
68°F
E 12 mph
precip
0%
NIGHT
68°F
E 13 mph
precip
0%
06.04
thu
DAY
66°F
E 17 mph
precip
86%
NIGHT
64°F
SE 18 mph
precip
0%
06.05
fri
DAY
62°F
S 9 mph
precip
0%
NIGHT
62°F
E 4 mph
precip
0%

Santa Maria Island Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Santa Maria Island was 17.2°F. The maximum and minimum values were 16.6°F and 18.3°F respectively.

Santa Maria Island on the Weather Map

Best Time to Visit Santa Maria Island
The most sunny months:
August 9 days
June 8 days
July 8 days
The most warm months:
August 79.8 °F
September 77.9 °F
July 76.4 °F
Warmest sea temperature:
August 77.6 °F
September 77.1 °F
October 74.4 °F
The most cold months:
March 62.8 °F
February 63.1 °F
April 64.2 °F
The most rainy months:
October 5 days
April 4 days
December 4 days
The most windy months:
December 18 mph
January 18 mph
November 17 mph
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