World Resorts Portugal Sao Miguel Weather

Sao Miguel sea water temperature

Current sea water temperature:
+61.9°F
Minimum sea water temperature in January: 66.0°F
Maximum sea water temperature in January: 59.2°F
Average sea water temperature in January: 62.3°F

Sea water temperature for the last 10 days:

January 10 61.9°F January 5 62.1°F
January 9 61.7°F January 4 62.1°F
January 8 61.7°F January 3 62.1°F
January 7 61.5°F January 2 62.2°F
January 6 61.9°F January 1 62.4°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.

Best time for vacation in Sao Miguel

Sunniest months:
August 9 days
June 8 days
March 7 days
Warmest months:
August 76.8 °F
September 74.6 °F
July 74.1 °F
Warmest sea temp:
August 74.0 °F
September 73.5 °F
July 70.9 °F
Coldest months:
February 61.4 °F
March 61.6 °F
January 62.2 °F
Rainiest months:
October 5 days
February 4 days
January 4 days
Windiest months:
December 15.9 mph
January 15.6 mph
March 15.5 mph

Sao Miguel on a weather map

Sao Miguel
+63°F
NE 18 mph
Feels like: +63°F
Precip.: 65%
Places in Portugal:
Name
°F
+48°F
+50°F
+52°F
+48°F
+52°F
+50°F
+54°F
+63°F
+50°F
+50°F
+63°F
+50°F
+54°F
24 Hours Forecast
Sao Miguel
Local time: 06:30
January 10, saturday
0900
63°F
NE
17 mph
1200
63°F
NE
20 mph
1500
63°F
NE
22 mph
1800
63°F
NE
24 mph
2100
63°F
NE
26 mph
January 11, sunday
0000
63°F
NE
27 mph
0300
63°F
NE
24 mph
0600
59°F
E
12 mph
Units of measurement: °C / °F