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December weather forecast in Sintra
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
1
+13
+12
1 December, sun
+13
+12
Feels like
+9
752 mmHg
68%
8
m/s
N
+17
1 December, Sunday. day, 13°; night, 12°; clear
2
+13
+12
2 December, mon
+13
+12
Feels like
+9
755 mmHg
62%
6.5
m/s
NE
+17
2 December, Monday. day, 13°; night, 12°; clear
3
+14
+14
3 December, tue
+14
+14
Feels like
+10
754 mmHg
68%
6.9
m/s
NE
+17
3 December, Tuesday. day, 14°; night, 14°; partly cloudy
4
+15
+14
4 December, wed
+15
+14
Feels like
+12
753 mmHg
75%
6.6
m/s
SW
+17
4 December, Wednesday. day, 15°; night, 14°; rain
5
+15
+14
5 December, thu
+15
+14
Feels like
+12
754 mmHg
74%
5.8
m/s
SW
+17
5 December, Thursday. day, 15°; night, 14°; partly cloudy
6
+15
+14
6 December, fri
+15
+14
Feels like
+12
754 mmHg
74%
6.3
m/s
SW
+16
6 December, Friday. day, 15°; night, 14°; clear
7
+15
+14
7 December, sat
+15
+14
Feels like
+12
755 mmHg
76%
4.9
m/s
N
+16
7 December, Saturday. day, 15°; night, 14°; clear
8
+15
+13
8 December, sun
+15
+13
Feels like
+12
756 mmHg
75%
5.8
m/s
NE
+17
8 December, Sunday. day, 15°; night, 13°; partly cloudy
9
+15
+14
9 December, mon
+15
+14
Feels like
+11
755 mmHg
74%
7.9
m/s
NE
+16
9 December, Monday. day, 15°; night, 14°; overcast
10
+14
+13
10 December, tue
+14
+13
Feels like
+10
753 mmHg
74%
7
m/s
E
+16
10 December, Tuesday. day, 14°; night, 13°; partly cloudy
11
+14
+14
11 December, wed
+14
+14
Feels like
+12
753 mmHg
75%
5.4
m/s
E
+16
11 December, Wednesday. day, 14°; night, 14°; overcast
12
+14
+13
12 December, thu
+14
+13
Feels like
+11
751 mmHg
77%
6.4
m/s
W
+16
12 December, Thursday. day, 14°; night, 13°; clear
13
+15
+14
13 December, fri
+15
+14
Feels like
+11
751 mmHg
76%
7.5
m/s
NW
+16
13 December, Friday. day, 15°; night, 14°; partly cloudy
14
+14
+12
14 December, sat
+14
+12
Feels like
+9
753 mmHg
69%
9.5
m/s
NW
+16
14 December, Saturday. day, 14°; night, 12°; clear
15
+14
+13
15 December, sun
+14
+13
Feels like
+10
754 mmHg
70%
8
m/s
N
+16
15 December, Sunday. day, 14°; night, 13°; partly cloudy
16
+14
+12
16 December, mon
+14
+12
Feels like
+10
754 mmHg
73%
7.1
m/s
N
+16
16 December, Monday. day, 14°; night, 12°; overcast
17
+14
+13
17 December, tue
+14
+13
Feels like
+9
753 mmHg
75%
6.6
m/s
NE
+16
17 December, Tuesday. day, 14°; night, 13°; clear
18
+14
+12
18 December, wed
+14
+12
Feels like
+9
754 mmHg
72%
7
m/s
N
+16
18 December, Wednesday. day, 14°; night, 12°; clear
19
+13
+13
19 December, thu
+13
+13
Feels like
+9
755 mmHg
68%
6.3
m/s
NE
+16
19 December, Thursday. day, 13°; night, 13°; clear
20
+14
+13
20 December, fri
+14
+13
Feels like
+11
754 mmHg
68%
5.8
m/s
N
+16
20 December, Friday. day, 14°; night, 13°; partly cloudy
21
+14
+13
21 December, sat
+14
+13
Feels like
+11
754 mmHg
73%
6.5
m/s
N
+16
21 December, Saturday. day, 14°; night, 13°; clear
22
+14
+13
22 December, sun
+14
+13
Feels like
+10
755 mmHg
74%
7
m/s
N
+16
22 December, Sunday. day, 14°; night, 13°; rain
23
+14
+13
23 December, mon
+14
+13
Feels like
+11
754 mmHg
77%
7.5
m/s
SE
+16
23 December, Monday. day, 14°; night, 13°; rain
24
+13
+12
24 December, tue
+13
+12
Feels like
+9
753 mmHg
73%
6.6
m/s
NE
+16
24 December, Tuesday. day, 13°; night, 12°; partly cloudy
25
+13
+12
25 December, wed
+13
+12
Feels like
+9
755 mmHg
68%
7
m/s
N
+16
25 December, Wednesday. day, 13°; night, 12°; partly cloudy
26
+14
+13
26 December, thu
+14
+13
Feels like
+11
754 mmHg
75%
8.1
m/s
SW
+16
26 December, Thursday. day, 14°; night, 13°; rain
27
+15
+13
27 December, fri
+15
+13
Feels like
+10
753 mmHg
77%
8.1
m/s
W
+16
27 December, Friday. day, 15°; night, 13°; clear
28
+14
+13
28 December, sat
+14
+13
Feels like
+10
755 mmHg
72%
7
m/s
SE
+16
28 December, Saturday. day, 14°; night, 13°; clear
29
+14
+13
29 December, sun
+14
+13
Feels like
+10
755 mmHg
74%
7.3
m/s
S
+16
29 December, Sunday. day, 14°; night, 13°; rain
30
+14
+13
30 December, mon
+14
+13
Feels like
+10
755 mmHg
74%
7.5
m/s
W
+16
30 December, Monday. day, 14°; night, 13°; rain
31
+14
+13
31 December, tue
+14
+13
Feels like
+10
755 mmHg
74%
7.5
m/s
W
+16
31 December, Tuesday. day, 14°; night, 13°; rain
1
+15
+14
1 January, wed
+15
+14
Feels like
+11
754 mmHg
77%
7.9
m/s
SW
+16
1 January, Wednesday. day, 15°; night, 14°; rain
2
+14
+14
2 January, thu
+14
+14
Feels like
+11
754 mmHg
75%
7.8
m/s
SW
+16
2 January, Thursday. day, 14°; night, 14°; rain
3
+14
+13
3 January, fri
+14
+13
Feels like
+11
753 mmHg
77%
7
m/s
W
+16
3 January, Friday. day, 14°; night, 13°; rain
4
+15
+13
4 January, sat
+15
+13
Feels like
+11
753 mmHg
77%
7.5
m/s
NW
+16
4 January, Saturday. day, 15°; night, 13°; rain
Average data for 10 years
Sintra December
12
sunny days
7
days with precipitation
12
cloudy days
12 sunny days; 7 days with precipitation; 12 cloudy days;
73
%
air humidity
5.3
m/s
Wind
N
72
mm of precipitation
(12% of annual average)
+16
°C
Water temperature
air humidity 73%; 72 millimeters of precipitation (12% of annual average); Wind northerly 5.3 Meters per second; Water temperature +16°
Weather graphs for December
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
N
NE
NE
SW
SW
SW
N
NE
NE
E
E
W
NW
NW
N
N
NE
N
NE
N
N
N
SE
NE
N
SW
W
SE
S
W
W
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
Cities near you
Lisbon
Porto
Seville
Cadiz
Faro
Setúbal
Vigo
Albufeira
Cascais
Cities with similar weather in December
Barcelona
Tunis
Belek
Marmaris
Heraklion
Sousse
Hammamet
Nice
Bodrum
