Current sea water temperature:
+62.6°F
| Minimum sea water temperature in May: | 69.3°F |
| Maximum sea water temperature in May: | 61.9°F |
| Average sea water temperature in May: | 64.6°F |
| more information | |
14 days
forecast
forecast
| Santa Maria Island |
monthly
weather
weather
| Santa Maria Island |
Sea water temperature for the last 10 days:
| May 16 | 62.6°F | May 11 | 62.1°F |
| May 15 | 62.6°F | May 10 | 61.9°F |
| May 14 | 62.6°F | May 9 | 62.1°F |
| May 13 | 62.1°F | May 8 | 62.4°F |
| May 12 | 62.1°F | May 7 | 62.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Santa Maria Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Santa Maria Island was noticed in August, September and October.
Monthly Sea Temperatures in Santa Maria Island, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 74.8°F. The highest and lowest sea temperatures during the month were 76.1°F and 72.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 73.7°F. The highest and lowest sea temperatures during the month were 74.7°F and 72.1°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 73.3°F. The highest and lowest sea temperatures during the month were 74.1°F and 71.1°F.
current
weather
weather
| Santa Maria Island |
weather in
May
May
| Santa Maria Island |
Best time for vacation in Santa Maria Island
Santa Maria Island on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Santa Maria Island
Local time: 01:41
May 17, sunday
0300
59°F
E
9 mph
9 mph
0600
59°F
E
9 mph
9 mph
0900
59°F
E
11 mph
11 mph
1200
61°F
E
13 mph
13 mph
1500
61°F
E
14 mph
14 mph
1800
61°F
E
15 mph
15 mph
2100
61°F
E
16 mph
16 mph
May 18, monday
0000
61°F
E
16 mph
16 mph
