26.12
fri
fri
Day
50°F
N 4 mph
Precip.
69%
69%
Night
48°F
NW 14 mph
Precip.
0%
0%
27.12
sat
sat
Day
46°F
W 17 mph
Precip.
100%
100%
Night
48°F
W 11 mph
Precip.
0%
0%
28.12
sun
sun
Day
50°F
SW 11 mph
Precip.
0%
0%
Night
48°F
SW 7 mph
Precip.
0%
0%
29.12
mon
mon
Day
54°F
SW 6 mph
Precip.
0%
0%
Night
50°F
SW 6 mph
Precip.
0%
0%
30.12
tue
tue
Day
52°F
SW 5 mph
Precip.
0%
0%
Night
52°F
SE 3 mph
Precip.
100%
100%
31.12
wed
wed
Day
54°F
NE 1 mph
Precip.
86%
86%
Night
48°F
NW 5 mph
Precip.
0%
0%
01.01
thu
thu
Day
48°F
SW 7 mph
Precip.
0%
0%
Night
48°F
S 10 mph
Precip.
0%
0%
02.01
fri
fri
Day
55°F
NE 17 mph
Precip.
44%
44%
Night
50°F
NE 14 mph
Precip.
0%
0%
03.01
sat
sat
Day
57°F
SE 16 mph
Precip.
87%
87%
Night
54°F
S 14 mph
Precip.
0%
0%
04.01
sun
sun
Day
54°F
S 12 mph
Precip.
0%
0%
Night
50°F
S 6 mph
Precip.
0%
0%
05.01
mon
mon
Day
50°F
S 5 mph
Precip.
0%
0%
Night
50°F
S 11 mph
Precip.
0%
0%
06.01
tue
tue
Day
52°F
S 7 mph
Precip.
0%
0%
Night
52°F
NW 6 mph
Precip.
0%
0%
07.01
wed
wed
Day
54°F
SW 5 mph
Precip.
0%
0%
Night
50°F
SW 6 mph
Precip.
0%
0%
08.01
thu
thu
Day
52°F
SW 7 mph
Precip.
0%
0%
Night
52°F
S 5 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 59.2°F. The highest and lowest sea temperatures during the month were 60.6°F and 57.0°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 58.1°F. The highest and lowest sea temperatures during the month were 59.4°F and 57.2°F.
Air temperature in Lisbon, °F
Precipitation total in Lisbon, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Lisbon
Lisbon on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Lisbon
Local time: 22:25
December 27, saturday
0000
48°F
NW
14 mph
14 mph
0300
46°F
NW
16 mph
16 mph
0600
46°F
W
16 mph
16 mph
0900
46°F
W
21 mph
21 mph
1200
46°F
W
17 mph
17 mph
1500
50°F
W
19 mph
19 mph
1800
50°F
N
3 mph
3 mph
2100
50°F
W
6 mph
6 mph
