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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
December
+19
+8
25 December, wed
+19
+8
Feels like
+11
764 mmHg
66%
5.2
m/s
E
+14
Climate normal
+12
+9
25 December, Wednesday. day, 19°; night, 8°; mostly clear
26
+18
+8
26 December, thu
+18
+8
Feels like
+11
765 mmHg
71%
2.7
m/s
E
+14
Climate normal
+11
+10
26 December, Thursday. day, 18°; night, 8°; clear
27
+17
+7
27 December, fri
+17
+7
Feels like
+9
766 mmHg
68%
3.1
m/s
E
+14
Climate normal
+12
+10
27 December, Friday. day, 17°; night, 7°; mostly clear
28
+15
+8
28 December, sat
+15
+8
Feels like
+8
766 mmHg
78%
3.1
m/s
E
+14
Climate normal
+12
+10
28 December, Saturday. day, 15°; night, 8°; mostly clear
29
+15
+8
29 December, sun
+15
+8
Feels like
+7
765 mmHg
70%
3.7
m/s
E
+14
Climate normal
+12
+10
29 December, Sunday. day, 15°; night, 8°; mostly clear
30
+15
+7
30 December, mon
+15
+7
Feels like
+8
765 mmHg
72%
3
m/s
E
+13
Climate normal
+13
+10
30 December, Monday. day, 15°; night, 7°; partly cloudy
31
+15
+8
31 December, tue
+15
+8
Feels like
+7
765 mmHg
67%
4.2
m/s
E
+13
Climate normal
+13
+10
31 December, Tuesday. day, 15°; night, 8°; mostly clear
1 January
+15
+10
1 January, wed
+15
+10
Feels like
+6
762 mmHg
66%
4.8
m/s
SE
+13
Climate normal
+13
+11
1 January, Wednesday. day, 15°; night, 10°; clear
2
+15
+11
2 January, thu
+15
+11
Feels like
+8
761 mmHg
69%
5.7
m/s
S
+13
Climate normal
+12
+11
2 January, Thursday. day, 15°; night, 11°; clear
3
+16
+12
3 January, fri
+16
+12
Feels like
+10
761 mmHg
74%
6
m/s
SW
+13
Climate normal
+13
+11
3 January, Friday. day, 16°; night, 12°; partly cloudy
4
+16
+14
4 January, sat
+16
+14
Feels like
+12
759 mmHg
80%
5.3
m/s
SW
+14
Climate normal
+13
+10
4 January, Saturday. day, 16°; night, 14°; rain
5
+16
+13
5 January, sun
+16
+13
Feels like
+12
757 mmHg
79%
5.5
m/s
SW
+15
Climate normal
+12
+10
5 January, Sunday. day, 16°; night, 13°; rain
6
+8
+6
6 January, mon
+8
+6
Feels like
+2
736 mmHg
74%
5.1
m/s
SE
+7
Climate normal
+12
+10
6 January, Monday. day, 8°; night, 6°; mostly clear
7
+8
+6
7 January, tue
+8
+6
Feels like
0
728 mmHg
69%
6.1
m/s
SE
+7
Climate normal
+12
+9
7 January, Tuesday. day, 8°; night, 6°; mostly clear
8
+9
+6
8 January, wed
+9
+6
Feels like
+2
728 mmHg
76%
4.8
m/s
E
+8
Climate normal
+11
+9
8 January, Wednesday. day, 9°; night, 6°; clear
9
+7
+4
9 January, thu
+7
+4
Feels like
+1
730 mmHg
71%
4
m/s
NE
+6
Climate normal
+11
+9
9 January, Thursday. day, 7°; night, 4°; clear
10
+6
+5
10 January, fri
+6
+5
Feels like
0
733 mmHg
75%
2.8
m/s
SE
+5
Climate normal
+11
+9
10 January, Friday. day, 6°; night, 5°; mostly clear
11
+8
+6
11 January, sat
+8
+6
Feels like
+1
735 mmHg
68%
4
m/s
NE
+7
Climate normal
+12
+10
11 January, Saturday. day, 8°; night, 6°; mostly clear
12
+7
+6
12 January, sun
+7
+6
Feels like
+1
738 mmHg
74%
4
m/s
E
+6
Climate normal
+12
+9
12 January, Sunday. day, 7°; night, 6°; clear
13
+7
+7
13 January, mon
+7
+7
Feels like
+1
736 mmHg
76%
5.1
m/s
SE
+6
Climate normal
+11
+10
13 January, Monday. day, 7°; night, 7°; light rain
14
+10
+10
14 January, tue
+10
+10
Feels like
+4
734 mmHg
87%
4.7
m/s
NW
+9
Climate normal
+11
+10
14 January, Tuesday. day, 10°; night, 10°; rain
15
+10
+6
15 January, wed
+10
+6
Feels like
+4
733 mmHg
82%
6.1
m/s
N
+9
Climate normal
+11
+9
15 January, Wednesday. day, 10°; night, 6°; partly cloudy
16
+8
+6
16 January, thu
+8
+6
Feels like
+2
738 mmHg
72%
5.3
m/s
N
+7
Climate normal
+11
+9
16 January, Thursday. day, 8°; night, 6°; clear
17
+9
+5
17 January, fri
+9
+5
Feels like
+4
743 mmHg
78%
2.9
m/s
N
+8
Climate normal
+11
+10
17 January, Friday. day, 9°; night, 5°; mostly clear
18
+11
+11
18 January, sat
+11
+11
Feels like
+5
742 mmHg
88%
4.4
m/s
SW
+9
Climate normal
+12
+10
18 January, Saturday. day, 11°; night, 11°; light rain
19
+12
+6
19 January, sun
+12
+6
Feels like
+3
734 mmHg
90%
8.9
m/s
W
+11
Climate normal
+11
+9
19 January, Sunday. day, 12°; night, 6°; rain
20
+8
+8
20 January, mon
+8
+8
Feels like
+1
730 mmHg
89%
6.6
m/s
NW
+7
Climate normal
+11
+9
20 January, Monday. day, 8°; night, 8°; light rain
21
+11
+12
21 January, tue
+11
+12
Feels like
+6
735 mmHg
91%
5.5
m/s
W
+10
Climate normal
+12
+10
21 January, Tuesday. day, 11°; night, 12°; rain
22
+13
+7
22 January, wed
+13
+7
Feels like
+6
735 mmHg
93%
8.9
m/s
NW
+12
Climate normal
+12
+9
22 January, Wednesday. day, 13°; night, 7°; rain
23
+8
+9
23 January, thu
+8
+9
Feels like
+3
741 mmHg
83%
4.6
m/s
W
+7
Climate normal
+12
+10
23 January, Thursday. day, 8°; night, 9°; light rain
Average data for 10 years
Next, the average data for 10 years
24
+12
+10
24 January, fri
+12
+10
Feels like
+10
764 mmHg
73%
4.8
m/s
NE
+14
24 January, Friday. day, 12°; night, 10°; clear
25
+12
+9
25 January, sat
+12
+9
Feels like
+9
763 mmHg
79%
5.4
m/s
NE
+14
25 January, Saturday. day, 12°; night, 9°; rain
Average for 30 days
17
sunny days
10
days with precipitation
3
cloudy days
17 sunny days; 10 days with precipitation; 3 cloudy days;
77
%
air humidity
4.9
m/s
Wind
E
13
mm of precipitation
(2% of annual average)
+10
°C
Water temperature
air humidity 77%; 13 millimeters of precipitation (2% of annual average); Wind easterly 4.9 Meters per second; Water temperature +10°
Forecast in graphs
Temperature
Water temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
E
E
E
E
E
SE
S
SW
SW
SW
SE
SE
E
NE
SE
NE
E
SE
NW
N
N
N
SW
W
NW
W
NW
W
25
Average data for 10 years
26
27
28
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
Daytime temperature
Night-time temperature
