07.01
wed
wed
Day
54°F
S 17 mph
Precip.
78%
78%
Night
50°F
S 6 mph
Precip.
0%
0%
08.01
thu
thu
Day
55°F
E 6 mph
Precip.
0%
0%
Night
55°F
E 12 mph
Precip.
69%
69%
09.01
fri
fri
Day
55°F
SE 14 mph
Precip.
82%
82%
Night
52°F
SE 10 mph
Precip.
62%
62%
10.01
sat
sat
Day
55°F
S 7 mph
Precip.
0%
0%
Night
52°F
NE 6 mph
Precip.
0%
0%
11.01
sun
sun
Day
59°F
NE 17 mph
Precip.
80%
80%
Night
57°F
NE 20 mph
Precip.
63%
63%
12.01
mon
mon
Day
57°F
N 25 mph
Precip.
100%
100%
Night
55°F
E 14 mph
Precip.
100%
100%
13.01
tue
tue
Day
57°F
SE 14 mph
Precip.
100%
100%
Night
50°F
S 17 mph
Precip.
0%
0%
14.01
wed
wed
Day
55°F
S 14 mph
Precip.
0%
0%
Night
50°F
E 1 mph
Precip.
0%
0%
15.01
thu
thu
Day
59°F
NE 13 mph
Precip.
100%
100%
Night
54°F
SE 11 mph
Precip.
0%
0%
16.01
fri
fri
Day
55°F
SE 16 mph
Precip.
100%
100%
Night
52°F
SE 12 mph
Precip.
100%
100%
17.01
sat
sat
Day
55°F
SE 16 mph
Precip.
100%
100%
Night
54°F
SE 22 mph
Precip.
100%
100%
18.01
sun
sun
Day
57°F
S 15 mph
Precip.
0%
0%
Night
50°F
S 14 mph
Precip.
0%
0%
19.01
mon
mon
Day
59°F
S 9 mph
Precip.
0%
0%
Night
52°F
S 19 mph
Precip.
0%
0%
20.01
tue
tue
Day
57°F
S 19 mph
Precip.
83%
83%
Night
54°F
S 19 mph
Precip.
0%
0%
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 60.0°F. The highest and lowest sea temperatures during the month were 60.8°F and 59.4°F.
Air temperature in Sintra, °F
Precipitation total in Sintra, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sintra
Sintra on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Sintra
Local time: 22:45
January 08, thursday
0000
50°F
S
6 mph
6 mph
0300
50°F
S
6 mph
6 mph
0600
50°F
S
3 mph
3 mph
0900
52°F
SE
2 mph
2 mph
1200
55°F
E
6 mph
6 mph
1500
57°F
E
9 mph
9 mph
1800
55°F
NE
11 mph
11 mph
2100
55°F
E
13 mph
13 mph
