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Monthly weather forecast in Porto
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
22
+12
+10
22 December, sun
+12
+10
Feels like
+9
764 mmHg
81%
5.3
m/s
SE
+14
22 December, Sunday. day, 12°; night, 10°; partly cloudy
23
+13
+9
23 December, mon
+13
+9
Feels like
+9
762 mmHg
80%
6
m/s
S
+14
23 December, Monday. day, 13°; night, 9°; rain
24
+11
+8
24 December, tue
+11
+8
Feels like
+8
763 mmHg
77%
4.9
m/s
SE
+14
24 December, Tuesday. day, 11°; night, 8°; partly cloudy
25
+12
+9
25 December, wed
+12
+9
Feels like
+9
764 mmHg
77%
5
m/s
SE
+14
25 December, Wednesday. day, 12°; night, 9°; partly cloudy
26
+11
+10
26 December, thu
+11
+10
Feels like
+8
763 mmHg
76%
5.8
m/s
S
+14
26 December, Thursday. day, 11°; night, 10°; partly cloudy
27
+12
+10
27 December, fri
+12
+10
Feels like
+9
761 mmHg
81%
6.5
m/s
S
+14
27 December, Friday. day, 12°; night, 10°; clear
28
December
+16
+6
28 December, sat
+16
+6
Feels like
+8
765 mmHg
73%
2.8
m/s
E
+14
Climate normal
+12
+10
28 December, Saturday. day, 16°; night, 6°; mostly clear
29
+15
+6
29 December, sun
+15
+6
Feels like
+7
765 mmHg
74%
2.7
m/s
E
+13
Climate normal
+12
+10
29 December, Sunday. day, 15°; night, 6°; mostly clear
30
+14
+7
30 December, mon
+14
+7
Feels like
+6
765 mmHg
64%
3.2
m/s
E
+13
Climate normal
+13
+10
30 December, Monday. day, 14°; night, 7°; mostly clear
31
+15
+6
31 December, tue
+15
+6
Feels like
+6
766 mmHg
64%
3.6
m/s
E
+13
Climate normal
+13
+10
31 December, Tuesday. day, 15°; night, 6°; mostly clear
1 January
+15
+9
1 January, wed
+15
+9
Feels like
+6
764 mmHg
63%
3.8
m/s
E
+13
Climate normal
+13
+11
1 January, Wednesday. day, 15°; night, 9°; clear
2
+14
+10
2 January, thu
+14
+10
Feels like
+7
763 mmHg
70%
5.5
m/s
S
+13
Climate normal
+12
+11
2 January, Thursday. day, 14°; night, 10°; partly cloudy
3
+14
+12
3 January, fri
+14
+12
Feels like
+8
761 mmHg
80%
5.6
m/s
S
+13
Climate normal
+13
+11
3 January, Friday. day, 14°; night, 12°; light rain
4
+14
+12
4 January, sat
+14
+12
Feels like
+9
757 mmHg
82%
5.8
m/s
S
+14
Climate normal
+13
+10
4 January, Saturday. day, 14°; night, 12°; heavy rain
5
+14
+10
5 January, sun
+14
+10
Feels like
+7
756 mmHg
71%
5.5
m/s
SE
+14
Climate normal
+12
+10
5 January, Sunday. day, 14°; night, 10°; light rain
6
+14
+9
6 January, mon
+14
+9
Feels like
+8
757 mmHg
75%
4.8
m/s
W
+13
Climate normal
+12
+10
6 January, Monday. day, 14°; night, 9°; partly cloudy
7
+13
+10
7 January, tue
+13
+10
Feels like
+7
758 mmHg
78%
4.2
m/s
W
+12
Climate normal
+12
+9
7 January, Tuesday. day, 13°; night, 10°; overcast
8
+13
+4
8 January, wed
+13
+4
Feels like
+8
757 mmHg
77%
4.6
m/s
W
+12
Climate normal
+11
+9
8 January, Wednesday. day, 13°; night, 4°; partly cloudy
9
+6
+4
9 January, thu
+6
+4
Feels like
0
736 mmHg
97%
5.2
m/s
NE
+5
Climate normal
+11
+9
9 January, Thursday. day, 6°; night, 4°; clear
10
+7
+3
10 January, fri
+7
+3
Feels like
+2
735 mmHg
95%
4.8
m/s
N
+6
Climate normal
+11
+9
10 January, Friday. day, 7°; night, 3°; partly cloudy
11
+7
+5
11 January, sat
+7
+5
Feels like
+1
735 mmHg
90%
4
m/s
N
+6
Climate normal
+12
+10
11 January, Saturday. day, 7°; night, 5°; mostly clear
12
+8
+3
12 January, sun
+8
+3
Feels like
0
731 mmHg
95%
7.5
m/s
N
+7
Climate normal
+12
+9
12 January, Sunday. day, 8°; night, 3°; light rain
13
+5
+4
13 January, mon
+5
+4
Feels like
−1
723 mmHg
90%
4.4
m/s
N
+4
Climate normal
+11
+10
13 January, Monday. day, 5°; night, 4°; sleet
14
+6
+4
14 January, tue
+6
+4
Feels like
−1
731 mmHg
93%
6.8
m/s
N
+5
Climate normal
+11
+10
14 January, Tuesday. day, 6°; night, 4°; mostly clear
15
+9
+7
15 January, wed
+9
+7
Feels like
0
735 mmHg
92%
8.4
m/s
NW
+8
Climate normal
+11
+9
15 January, Wednesday. day, 9°; night, 7°; light rain
16
+5
+4
16 January, thu
+5
+4
Feels like
−5
731 mmHg
90%
11.9
m/s
N
+4
Climate normal
+11
+9
16 January, Thursday. day, 5°; night, 4°; rain
17
+7
+6
17 January, fri
+7
+6
Feels like
0
739 mmHg
75%
6.4
m/s
N
+6
Climate normal
+11
+10
17 January, Friday. day, 7°; night, 6°; partly cloudy
18
+9
+9
18 January, sat
+9
+9
Feels like
+2
744 mmHg
76%
5.4
m/s
N
+8
Climate normal
+12
+10
18 January, Saturday. day, 9°; night, 9°; clear
19
+10
+9
19 January, sun
+10
+9
Feels like
+4
745 mmHg
90%
5.6
m/s
N
+9
Climate normal
+11
+9
19 January, Sunday. day, 10°; night, 9°; mostly clear
20
+10
+9
20 January, mon
+10
+9
Feels like
+5
742 mmHg
91%
4.5
m/s
N
+9
Climate normal
+11
+9
20 January, Monday. day, 10°; night, 9°; mostly clear
21
+11
+10
21 January, tue
+11
+10
Feels like
+7
739 mmHg
85%
4.1
m/s
E
+10
Climate normal
+12
+10
21 January, Tuesday. day, 11°; night, 10°; partly cloudy
22
+13
+11
22 January, wed
+13
+11
Feels like
+8
735 mmHg
86%
3.9
m/s
S
+11
Climate normal
+12
+9
22 January, Wednesday. day, 13°; night, 11°; partly cloudy
23
+13
+9
23 January, thu
+13
+9
Feels like
+10
734 mmHg
89%
3.4
m/s
SW
+12
Climate normal
+12
+10
23 January, Thursday. day, 13°; night, 9°; partly cloudy
24
+9
+6
24 January, fri
+9
+6
Feels like
+3
733 mmHg
74%
5.2
m/s
NE
+8
Climate normal
+12
+10
24 January, Friday. day, 9°; night, 6°; partly cloudy
25
+8
+6
25 January, sat
+8
+6
Feels like
0
735 mmHg
69%
6.3
m/s
E
+7
Climate normal
+12
+9
25 January, Saturday. day, 8°; night, 6°; mostly clear
Average for 30 days
13
sunny days
7
days with precipitation
10
cloudy days
13 sunny days; 7 days with precipitation; 10 cloudy days;
81
%
air humidity
5.1
m/s
Wind
N
40
mm of precipitation
(4% of annual average)
+10
°C
Water temperature
air humidity 81%; 40 millimeters of precipitation (4% of annual average); Wind northerly 5.1 Meters per second; Water temperature +10°
Forecast in graphs
Temperature
Water temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
E
E
E
S
S
S
SE
W
W
W
NE
N
N
N
N
N
NW
N
N
N
N
N
E
S
SW
NE
E
E
28
Average data for 10 years
29
30
31
1
January
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
Daytime temperature
Night-time temperature
