Current sea water temperature:
+75.4°F
| Minimum sea water temperature in September: | 77.4°F |
| Maximum sea water temperature in September: | 69.8°F |
| Average sea water temperature in September: | 73.6°F |
| more information | |
14 days
forecast
forecast
| Sao Miguel |
monthly
weather
weather
| Sao Miguel |
Sea water temperature for the last 10 days:
| September 16 | 75.4°F | September 11 | 76.6°F |
| September 15 | 76.3°F | September 10 | 75.7°F |
| September 14 | 76.8°F | September 9 | 75.7°F |
| September 13 | 76.5°F | September 8 | 75.7°F |
| September 12 | 76.5°F | September 7 | 75.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Sao Miguel?
Based on the data about daily sea water temperature for the last three years the warmest sea in Sao Miguel was noticed in August, September and July.
Monthly Sea Temperatures in Sao Miguel, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 73.2°F. The highest and lowest sea temperatures during the month were 75.0°F and 72.0°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 75.3°F. The highest and lowest sea temperatures during the month were 76.8°F and 73.6°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 70.0°F. The highest and lowest sea temperatures during the month were 72.0°F and 68.9°F.
current
weather
weather
| Sao Miguel |
weather in
September
September
| Sao Miguel |
Best time for vacation in Sao Miguel
Sao Miguel on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Sao Miguel
Local time: 13:12
September 16, wednesday
1500
72°F
SW
10 mph
10 mph
1800
72°F
SW
9 mph
9 mph
2100
70°F
SW
11 mph
11 mph
September 17, thursday
0000
70°F
SW
9 mph
9 mph
0300
70°F
W
5 mph
5 mph
0600
68°F
SW
6 mph
6 mph
0900
70°F
W
6 mph
6 mph
1200
72°F
W
4 mph
4 mph
