22.12
sun
sun
Day
54°F
SW 6 mph
Precip.
0%
0%
Night
52°F
S 11 mph
Precip.
0%
0%
23.12
mon
mon
Day
54°F
SW 11 mph
Precip.
0%
0%
Night
50°F
SW 7 mph
Precip.
0%
0%
24.12
tue
tue
Day
54°F
W 9 mph
Precip.
0%
0%
Night
52°F
W 7 mph
Precip.
0%
0%
25.12
wed
wed
Day
55°F
W 4 mph
Precip.
0%
0%
Night
52°F
W 4 mph
Precip.
0%
0%
26.12
thu
thu
Day
55°F
W 2 mph
Precip.
0%
0%
Night
52°F
SW 2 mph
Precip.
0%
0%
27.12
fri
fri
Day
54°F
NW 2 mph
Precip.
0%
0%
Night
52°F
W 2 mph
Precip.
0%
0%
28.12
sat
sat
Day
54°F
NW 3 mph
Precip.
0%
0%
Night
50°F
SW 4 mph
Precip.
0%
0%
29.12
sun
sun
Day
52°F
E 2 mph
Precip.
0%
0%
Night
48°F
SW 6 mph
Precip.
0%
0%
30.12
mon
mon
Day
52°F
W 9 mph
Precip.
0%
0%
Night
48°F
W 5 mph
Precip.
0%
0%
31.12
tue
tue
Day
50°F
NW 3 mph
Precip.
0%
0%
Night
48°F
NW 5 mph
Precip.
0%
0%
01.01
wed
wed
Day
52°F
N 7 mph
Precip.
0%
0%
Night
48°F
NW 6 mph
Precip.
0%
0%
02.01
thu
thu
Day
52°F
NW 5 mph
Precip.
0%
0%
Night
48°F
NW 6 mph
Precip.
0%
0%
03.01
fri
fri
Day
52°F
NW 5 mph
Precip.
0%
0%
Night
50°F
NW 6 mph
Precip.
0%
0%
04.01
sat
sat
Day
55°F
N 12 mph
Precip.
0%
0%
Night
55°F
N 18 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2024
2023
2022
The average sea water temperature in December of 2024 was 59.7°F. The highest and lowest sea temperatures during the month were 61.3°F and 58.8°F.
Sea water temperature in January, °F
Show year:
2024
2023
2022
The average sea water temperature in January of 2024 was 56.6°F. The highest and lowest sea temperatures during the month were 58.6°F and 55.2°F.
Air temperature in Porto, °F
Precipitation total in Porto, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Porto
Porto on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Porto
Local time: 10:42
December 22, sunday
1200
54°F
SW
6 mph
6 mph
1500
59°F
S
13 mph
13 mph
1800
57°F
S
13 mph
13 mph
2100
54°F
S
10 mph
10 mph
December 23, monday
0000
52°F
S
11 mph
11 mph
0300
48°F
S
11 mph
11 mph
0600
48°F
S
11 mph
11 mph
0900
46°F
S
10 mph
10 mph
