Measurements:
°C
°F
CURRENT WEATHER
16:47
Sao Miguel
80°F
S 9 mph
Feels like: 84°F
Precip: 17%
World Resorts Portugal Sao Miguel Weather

7 Day Weather Forecast

08.19
wed
DAY
80°F
S 6 mph
precip
17%
NIGHT
74°F
S 6 mph
precip
14%
08.20
thu
DAY
78°F
S 9 mph
precip
22%
NIGHT
74°F
S 4 mph
precip
13%
08.21
fri
DAY
76°F
SE 16 mph
precip
27%
NIGHT
74°F
S 10 mph
precip
19%
08.22
sat
DAY
76°F
SW 5 mph
precip
6%
NIGHT
72°F
W 5 mph
precip
23%
08.23
sun
DAY
74°F
N 2 mph
precip
5%
NIGHT
72°F
N 5 mph
precip
6%
08.24
mon
DAY
76°F
NE 12 mph
precip
26%
NIGHT
74°F
SE 11 mph
precip
45%
08.25
tue
DAY
74°F
S 12 mph
precip
15%
NIGHT
70°F
S 8 mph
precip
5%

Sao Miguel Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Sao Miguel was 22.8°F. The maximum and minimum values were 22.2°F and 23.9°F respectively.

Sao Miguel on the Weather Map

Best Time to Visit Sao Miguel
The most sunny months:
August 9 days
June 8 days
March 7 days
The most warm months:
August 79.8 °F
September 77.4 °F
July 76.6 °F
Warmest sea temperature:
August 76.7 °F
September 76.1 °F
July 73.2 °F
The most cold months:
February 62.5 °F
March 62.7 °F
January 63.4 °F
The most rainy months:
October 5 days
February 4 days
January 4 days
The most windy months:
December 16 mph
January 16 mph
March 15 mph
more details