Measurements:
°C
°F
CURRENT WEATHER
22:33
Sao Miguel
58°F
SE 3 mph
Feels like: 58°F
Precip: 0%
World Resorts Portugal Sao Miguel Weather

7 Day Weather Forecast

12.15
mon
DAY
62°F
SE 19 mph
precip
0%
NIGHT
58°F
SE 3 mph
precip
0%
12.16
tue
DAY
64°F
NE 16 mph
precip
66%
NIGHT
64°F
NE 13 mph
precip
0%
12.17
wed
DAY
66°F
NE 17 mph
precip
67%
NIGHT
62°F
SE 16 mph
precip
100%
12.18
thu
DAY
58°F
SE 17 mph
precip
100%
NIGHT
56°F
S 7 mph
precip
0%
12.19
fri
DAY
58°F
N 2 mph
precip
45%
NIGHT
58°F
N 6 mph
precip
0%
12.20
sat
DAY
60°F
N 6 mph
precip
100%
NIGHT
60°F
NW 9 mph
precip
0%
12.21
sun
DAY
62°F
N 14 mph
precip
100%
NIGHT
64°F
E 16 mph
precip
100%

Sao Miguel Sea Water Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Sao Miguel was 18.0°F. The maximum and minimum values were 17.2°F and 18.7°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 76.8 °F
Warmest sea temperature:
August 76.7 °F
September 76.1 °F
July 73.3 °F
The most cold months:
February 62.6 °F
March 62.9 °F
January 63.5 °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