Measurements:
°C
°F
Santa Maria Island
60°F
E 40 mph
Feels like: 52°F
Precip: 100%
World Resorts Portugal Santa Maria Island Weather

Santa Maria Island Sea Water Temperature

Current Sea Water Temperature:
+62.6°F
Maximum Sea Water Temperature in February: 66.4°F
Minimum Sea Water Temperature in February: 61.0°F
Average water temperature in February: 63.6°F

Sea Water Temperature for the Last 10 Days:

February 04 62.6°F January 30 62.0°F
February 03 62.6°F January 29 62.0°F
February 02 62.6°F January 28 62.4°F
February 01 63.2°F January 27 63.0°F
January 31 62.8°F January 26 63.4°F

When is the Warmest Sea for Santa Maria Island?

According to our data for the last three years for Santa Maria Island the highest average sea water temperature was in August, September and October.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Santa Maria Island was 77.5°F. The maximum and minimum values were 75.2°F and 79.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Santa Maria Island was 76.4°F. The maximum and minimum values were 74.6°F and 77.4°F respectively.

Sea Water Temperature in October

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Santa Maria Island was 75.9°F. The maximum and minimum values were 73.4°F and 76.8°F respectively.

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 63.1 °F
February 63.2 °F
January 64.4 °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

Santa Maria Island on the Weather Map

Portugal Resorts:
NAME
Albufeira +62
Algarve +62
Cascais +60
Faro +62
Funchal +64
Lagos +62
Lisbon +60
Madeira +64
Ponta Delgada +56
Portimao +62
Porto +52
Porto Santo Island +66
Sao Miguel +56
Setubal +62
Sintra +60
24 Hours Weather Forecast
Santa Maria Island
Local time: 20:04
04 feb, wednesday
2100 60°F
E
40 mph
05 feb, thursday
0000 58°F
E
37 mph
0300 58°F
E
35 mph
0600 58°F
E
34 mph
0900 58°F
E
34 mph
1200 58°F
E
34 mph
1500 56°F
E
37 mph
1800 56°F
E
36 mph