29.12
mon
mon
Day
55°F
S 2 mph
Precip.
0%
0%
Night
50°F
S 3 mph
Precip.
0%
0%
30.12
tue
tue
Day
55°F
W 4 mph
Precip.
0%
0%
Night
50°F
SW 6 mph
Precip.
0%
0%
31.12
wed
wed
Day
57°F
W 11 mph
Precip.
0%
0%
Night
55°F
NW 11 mph
Precip.
85%
85%
01.01
thu
thu
Day
63°F
N 16 mph
Precip.
100%
100%
Night
63°F
N 21 mph
Precip.
0%
0%
02.01
fri
fri
Day
61°F
NW 21 mph
Precip.
100%
100%
Night
59°F
NE 14 mph
Precip.
100%
100%
03.01
sat
sat
Day
59°F
NE 11 mph
Precip.
100%
100%
Night
55°F
NE 9 mph
Precip.
100%
100%
04.01
sun
sun
Day
59°F
N 19 mph
Precip.
100%
100%
Night
55°F
E 6 mph
Precip.
100%
100%
sea water
temperature
temperature
| Portimao |
monthly
weather
weather
| Portimao |
current
weather
weather
| Portimao |
14 days
forecast
forecast
| Portimao |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 61.1°F. The highest and lowest sea temperatures during the month were 62.2°F and 59.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 61.5°F. The highest and lowest sea temperatures during the month were 62.6°F and 60.1°F.
Air temperature in Portimao, °F
Precipitation total in Portimao, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Portimao
Portimao on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Portimao
Local time: 14:51
December 29, monday
1500
57°F
NE
4 mph
4 mph
1800
54°F
NE
4 mph
4 mph
2100
50°F
SE
3 mph
3 mph
December 30, tuesday
0000
50°F
S
3 mph
3 mph
0300
48°F
SW
3 mph
3 mph
0600
48°F
SW
4 mph
4 mph
0900
48°F
SW
4 mph
4 mph
1200
55°F
W
4 mph
4 mph
