Current sea water temperature:
+62.8°F
| Minimum sea water temperature in December: | 68.2°F |
| Maximum sea water temperature in December: | 60.6°F |
| Average sea water temperature in December: | 64.1°F |
| more information | |
14 days
forecast
forecast
| Sao Miguel |
monthly
weather
weather
| Sao Miguel |
Sea water temperature for the last 10 days:
| December 29 | 62.8°F | December 24 | 63.0°F |
| December 28 | 62.8°F | December 23 | 63.3°F |
| December 27 | 63.0°F | December 22 | 63.5°F |
| December 26 | 62.4°F | December 21 | 63.7°F |
| December 25 | 62.8°F | December 20 | 63.3°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:
2025
2024
2023
The average sea water temperature in August of 2025 was 74.1°F. The highest and lowest sea temperatures during the month were 75.0°F and 72.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 72.9°F. The highest and lowest sea temperatures during the month were 74.1°F and 71.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 71.1°F. The highest and lowest sea temperatures during the month were 73.4°F and 69.3°F.
current
weather
weather
| Sao Miguel |
weather in
January
January
| 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: 07:03
December 29, monday
0900
63°F
NE
10 mph
10 mph
1200
63°F
NE
14 mph
14 mph
1500
63°F
E
15 mph
15 mph
1800
63°F
E
13 mph
13 mph
2100
61°F
E
8 mph
8 mph
December 30, tuesday
0000
61°F
NE
7 mph
7 mph
0300
61°F
NE
4 mph
4 mph
0600
61°F
N
6 mph
6 mph
