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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
4
+23
+18
4 August, sun
+23
+18
Feels like
+23
759 mmHg
67%
4.1
m/s
NW
+19
4 August, Sunday. day, 23°; night, 18°; clear
5
August
+24
+19
5 August, mon
+24
+19
Feels like
+21
756 mmHg
79%
6.9
m/s
NW
+17
Climate normal
+23
+18
5 August, Monday. day, 24°; night, 19°; clear
6
+23
+18
6 August, tue
+23
+18
Feels like
+21
755 mmHg
83%
6.1
m/s
NW
+17
Climate normal
+23
+19
6 August, Tuesday. day, 23°; night, 18°; partly cloudy
7
+24
+17
7 August, wed
+24
+17
Feels like
+22
754 mmHg
74%
5.6
m/s
NW
+17
Climate normal
+25
+20
7 August, Wednesday. day, 24°; night, 17°; mostly clear
8
+25
+19
8 August, thu
+25
+19
Feels like
+22
755 mmHg
79%
5.2
m/s
NW
+17
Climate normal
+27
+22
8 August, Thursday. day, 25°; night, 19°; mostly clear
9
+27
+20
9 August, fri
+27
+20
Feels like
+25
757 mmHg
70%
4.6
m/s
NW
+18
Climate normal
+27
+22
9 August, Friday. day, 27°; night, 20°; mostly clear
10
+25
+19
10 August, sat
+25
+19
Feels like
+23
755 mmHg
73%
3.7
m/s
W
+19
Climate normal
+26
+20
10 August, Saturday. day, 25°; night, 19°; partly cloudy
11
+22
+18
11 August, sun
+22
+18
Feels like
+20
754 mmHg
78%
5.2
m/s
W
+19
Climate normal
+25
+20
11 August, Sunday. day, 22°; night, 18°; partly cloudy
12
+23
+18
12 August, mon
+23
+18
Feels like
+18
755 mmHg
70%
6.6
m/s
NW
+19
Climate normal
+24
+19
12 August, Monday. day, 23°; night, 18°; partly cloudy
13
+24
+19
13 August, tue
+24
+19
Feels like
+20
758 mmHg
67%
5.2
m/s
NW
+19
Climate normal
+24
+19
13 August, Tuesday. day, 24°; night, 19°; partly cloudy
14
+26
+19
14 August, wed
+26
+19
Feels like
+22
758 mmHg
65%
4.9
m/s
W
+12
Climate normal
+23
+18
14 August, Wednesday. day, 26°; night, 19°; mostly clear
15
+24
+18
15 August, thu
+24
+18
Feels like
+20
757 mmHg
70%
5.6
m/s
W
Climate normal
+23
+18
15 August, Thursday. day, 24°; night, 18°; partly cloudy
16
+24
+18
16 August, fri
+24
+18
Feels like
+18
756 mmHg
70%
6.6
m/s
W
Climate normal
+23
+18
16 August, Friday. day, 24°; night, 18°; partly cloudy
17
+28
+23
17 August, sat
+28
+23
Feels like
+23
742 mmHg
51%
3.3
m/s
NW
Climate normal
+23
+18
17 August, Saturday. day, 28°; night, 23°; mostly clear
18
+29
+22
18 August, sun
+29
+22
Feels like
+25
736 mmHg
42%
4
m/s
NW
Climate normal
+24
+19
18 August, Sunday. day, 29°; night, 22°; clear
19
+27
+20
19 August, mon
+27
+20
Feels like
+20
735 mmHg
51%
7.2
m/s
NW
Climate normal
+25
+20
19 August, Monday. day, 27°; night, 20°; clear
20
+23
+19
20 August, tue
+23
+19
Feels like
+17
733 mmHg
67%
8.3
m/s
N
Climate normal
+24
+18
20 August, Tuesday. day, 23°; night, 19°; clear
21
+24
+20
21 August, wed
+24
+20
Feels like
+17
732 mmHg
58%
7
m/s
N
Climate normal
+23
+19
21 August, Wednesday. day, 24°; night, 20°; mostly clear
22
+26
+22
22 August, thu
+26
+22
Feels like
+21
732 mmHg
56%
4.5
m/s
NW
Climate normal
+22
+18
22 August, Thursday. day, 26°; night, 22°; clear
23
+27
+22
23 August, fri
+27
+22
Feels like
+23
733 mmHg
49%
3.8
m/s
NW
Climate normal
+22
+17
23 August, Friday. day, 27°; night, 22°; clear
24
+27
+23
24 August, sat
+27
+23
Feels like
+23
732 mmHg
52%
4.3
m/s
NW
Climate normal
+23
+18
24 August, Saturday. day, 27°; night, 23°; clear
25
+27
+21
25 August, sun
+27
+21
Feels like
+22
733 mmHg
56%
5.1
m/s
NW
Climate normal
+23
+18
25 August, Sunday. day, 27°; night, 21°; partly cloudy
26
+26
+21
26 August, mon
+26
+21
Feels like
+21
733 mmHg
59%
5.3
m/s
N
Climate normal
+24
+18
26 August, Monday. day, 26°; night, 21°; clear
27
+28
+23
27 August, tue
+28
+23
Feels like
+23
735 mmHg
50%
4.5
m/s
NW
Climate normal
+23
+20
27 August, Tuesday. day, 28°; night, 23°; clear
28
+28
+22
28 August, wed
+28
+22
Feels like
+23
733 mmHg
49%
3.8
m/s
NW
Climate normal
+25
+20
28 August, Wednesday. day, 28°; night, 22°; clear
29
+26
+21
29 August, thu
+26
+21
Feels like
+20
731 mmHg
43%
4.7
m/s
E
Climate normal
+26
+20
29 August, Thursday. day, 26°; night, 21°; clear
30
+25
+20
30 August, fri
+25
+20
Feels like
+18
730 mmHg
43%
5.1
m/s
E
Climate normal
+25
+19
30 August, Friday. day, 25°; night, 20°; clear
31
+24
+17
31 August, sat
+24
+17
Feels like
+20
730 mmHg
51%
3.7
m/s
E
Climate normal
+24
+19
31 August, Saturday. day, 24°; night, 17°; clear
1 September
+22
+16
1 September, sun
+22
+16
Feels like
+18
732 mmHg
66%
4.1
m/s
SW
Climate normal
+24
+19
1 September, Sunday. day, 22°; night, 16°; clear
2
+21
+18
2 September, mon
+21
+18
Feels like
+17
733 mmHg
71%
4.4
m/s
NW
Climate normal
+23
+19
2 September, Monday. day, 21°; night, 18°; clear
3
+22
+18
3 September, tue
+22
+18
Feels like
+19
734 mmHg
69%
3.3
m/s
NW
Climate normal
+23
+18
3 September, Tuesday. day, 22°; night, 18°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
4
+23
+19
4 September, wed
+23
+19
Feels like
+23
759 mmHg
58%
4.8
m/s
NW
+19
4 September, Wednesday. day, 23°; night, 19°; clear
5
+24
+19
5 September, thu
+24
+19
Feels like
+24
759 mmHg
58%
4.4
m/s
NW
+19
5 September, Thursday. day, 24°; night, 19°; clear
6
+25
+19
6 September, fri
+25
+19
Feels like
+24
758 mmHg
56%
3.9
m/s
NW
+19
6 September, Friday. day, 25°; night, 19°; clear
7
+23
+18
7 September, sat
+23
+18
Feels like
+22
759 mmHg
60%
4.1
m/s
W
+19
7 September, Saturday. day, 23°; night, 18°; clear
Average for 30 days
21
sunny days
0
days with precipitation
9
cloudy days
21 sunny days; 0 days with precipitation; 9 cloudy days;
62
%
air humidity
5.1
m/s
Wind
NW
0
mm of precipitation
+17
°C
Water temperature
air humidity 62%; 0 millimeters of precipitation; Wind north-westerly 5.1 Meters per second; Water temperature +17°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
NW
NW
NW
NW
W
W
NW
NW
W
W
W
NW
NW
NW
N
N
NW
NW
NW
NW
N
NW
NW
E
E
E
SW
NW
NW
5
Average data for 10 years
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
1
September
2
3
Daytime temperature
Night-time temperature
