31.12
wed
wed
Day
54°F
W 9 mph
Precip.
0%
0%
Night
52°F
NW 12 mph
Precip.
0%
0%
01.01
thu
thu
Day
54°F
NW 16 mph
Precip.
100%
100%
Night
59°F
NW 27 mph
Precip.
62%
62%
02.01
fri
fri
Day
59°F
N 18 mph
Precip.
100%
100%
Night
54°F
NW 16 mph
Precip.
100%
100%
03.01
sat
sat
Day
57°F
N 17 mph
Precip.
100%
100%
Night
55°F
NW 8 mph
Precip.
100%
100%
04.01
sun
sun
Day
55°F
SW 11 mph
Precip.
66%
66%
Night
46°F
S 14 mph
Precip.
100%
100%
05.01
mon
mon
Day
43°F
SW 19 mph
Precip.
100%
100%
Night
45°F
SW 14 mph
Precip.
100%
100%
06.01
tue
tue
Day
50°F
W 19 mph
Precip.
100%
100%
Night
48°F
W 22 mph
Precip.
0%
0%
07.01
wed
wed
Day
52°F
W 21 mph
Precip.
0%
0%
Night
46°F
W 13 mph
Precip.
0%
0%
08.01
thu
thu
Day
52°F
W 14 mph
Precip.
0%
0%
Night
50°F
W 15 mph
Precip.
0%
0%
09.01
fri
fri
Day
55°F
W 14 mph
Precip.
0%
0%
Night
54°F
W 13 mph
Precip.
0%
0%
10.01
sat
sat
Day
57°F
W 15 mph
Precip.
100%
100%
Night
54°F
NW 11 mph
Precip.
0%
0%
11.01
sun
sun
Day
57°F
NW 12 mph
Precip.
0%
0%
Night
57°F
NW 17 mph
Precip.
0%
0%
12.01
mon
mon
Day
61°F
NE 27 mph
Precip.
100%
100%
Night
57°F
E 15 mph
Precip.
100%
100%
13.01
tue
tue
Day
57°F
NE 6 mph
Precip.
87%
87%
Night
54°F
NW 2 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: 21:56
January 01, thursday
0000
52°F
NW
12 mph
12 mph
0300
52°F
NW
14 mph
14 mph
0600
50°F
NW
16 mph
16 mph
0900
52°F
NW
14 mph
14 mph
1200
54°F
NW
16 mph
16 mph
1500
57°F
NW
14 mph
14 mph
1800
59°F
NW
19 mph
19 mph
2100
59°F
NW
24 mph
24 mph
