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Monthly weather forecast in Porto Alegre
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
8
+21
+17
8 September, sun
+21
+17
Feels like
+21
760 mmHg
75%
6.5
m/s
SE
8 September, Sunday. day, 21°; night, 17°; clear
9
+23
+17
9 September, mon
+23
+17
Feels like
+23
760 mmHg
73%
6
m/s
E
9 September, Monday. day, 23°; night, 17°; partly cloudy
10
+20
+16
10 September, tue
+20
+16
Feels like
+19
761 mmHg
73%
7.1
m/s
S
10 September, Tuesday. day, 20°; night, 16°; rain
11
+20
+17
11 September, wed
+20
+17
Feels like
+18
760 mmHg
75%
7.1
m/s
SE
11 September, Wednesday. day, 20°; night, 17°; rain
12
+23
+17
12 September, thu
+23
+17
Feels like
+22
759 mmHg
75%
6.3
m/s
SE
12 September, Thursday. day, 23°; night, 17°; clear
13
+21
+15
13 September, fri
+21
+15
Feels like
+20
759 mmHg
70%
7.9
m/s
NW
13 September, Friday. day, 21°; night, 15°; rain
14
September
+18
+12
14 September, sat
+18
+12
Feels like
+14
760 mmHg
81%
5.8
m/s
S
Climate normal
+20
+16
14 September, Saturday. day, 18°; night, 12°; light rain
15
+19
+15
15 September, sun
+19
+15
Feels like
+15
763 mmHg
71%
5.6
m/s
SE
Climate normal
+20
+16
15 September, Sunday. day, 19°; night, 15°; partly cloudy
16
+21
+14
16 September, mon
+21
+14
Feels like
+18
763 mmHg
75%
4.4
m/s
SE
Climate normal
+19
+15
16 September, Monday. day, 21°; night, 14°; light rain
17
+23
+16
17 September, tue
+23
+16
Feels like
+16
763 mmHg
73%
7
m/s
E
Climate normal
+20
+16
17 September, Tuesday. day, 23°; night, 16°; partly cloudy
18
+24
+17
18 September, wed
+24
+17
Feels like
+19
759 mmHg
71%
4
m/s
E
Climate normal
+19
+16
18 September, Wednesday. day, 24°; night, 17°; mostly clear
19
+26
+20
19 September, thu
+26
+20
Feels like
+21
754 mmHg
74%
4.6
m/s
E
Climate normal
+20
+16
19 September, Thursday. day, 26°; night, 20°; rain
20
+23
+17
20 September, fri
+23
+17
Feels like
+19
757 mmHg
80%
4.9
m/s
NW
Climate normal
+19
+16
20 September, Friday. day, 23°; night, 17°; light rain
21
+25
+20
21 September, sat
+25
+20
Feels like
+21
756 mmHg
78%
4.1
m/s
E
Climate normal
+21
+16
21 September, Saturday. day, 25°; night, 20°; heavy rain
22
+28
+21
22 September, sun
+28
+21
Feels like
+25
754 mmHg
75%
3.7
m/s
SE
Climate normal
+20
+16
22 September, Sunday. day, 28°; night, 21°; heavy rain
23
+29
+20
23 September, mon
+29
+20
Feels like
+25
753 mmHg
69%
4.9
m/s
SE
Climate normal
+18
+15
23 September, Monday. day, 29°; night, 20°; light rain
24
+23
+15
24 September, tue
+23
+15
Feels like
+19
756 mmHg
73%
5.6
m/s
S
Climate normal
+21
+16
24 September, Tuesday. day, 23°; night, 15°; partly cloudy
25
+20
+13
25 September, wed
+20
+13
Feels like
+15
759 mmHg
75%
5.7
m/s
S
Climate normal
+20
+16
25 September, Wednesday. day, 20°; night, 13°; rain
26
+29
+22
26 September, thu
+29
+22
Feels like
+20
754 mmHg
82%
5.6
m/s
SE
Climate normal
+19
+15
26 September, Thursday. day, 29°; night, 22°; partly cloudy
27
+23
+18
27 September, fri
+23
+18
Feels like
+19
753 mmHg
89%
7.5
m/s
SE
Climate normal
+20
+15
27 September, Friday. day, 23°; night, 18°; rain
28
+21
+20
28 September, sat
+21
+20
Feels like
+15
753 mmHg
93%
8.9
m/s
E
Climate normal
+22
+17
28 September, Saturday. day, 21°; night, 20°; partly cloudy
29
+22
+19
29 September, sun
+22
+19
Feels like
+22
752 mmHg
95%
3.8
m/s
S
Climate normal
+19
+16
29 September, Sunday. day, 22°; night, 19°; partly cloudy
30
+19
+18
30 September, mon
+19
+18
Feels like
+17
754 mmHg
94%
6.5
m/s
SE
Climate normal
+20
+17
30 September, Monday. day, 19°; night, 18°; rain
1 October
+19
+17
1 October, tue
+19
+17
Feels like
+16
755 mmHg
94%
6.1
m/s
SE
Climate normal
+20
+16
1 October, Tuesday. day, 19°; night, 17°; partly cloudy
2
+22
+18
2 October, wed
+22
+18
Feels like
+17
754 mmHg
86%
8.1
m/s
E
Climate normal
+20
+15
2 October, Wednesday. day, 22°; night, 18°; mostly clear
3
+25
+22
3 October, thu
+25
+22
Feels like
+22
750 mmHg
87%
5.4
m/s
NE
Climate normal
+21
+17
3 October, Thursday. day, 25°; night, 22°; clear
4
+31
+24
4 October, fri
+31
+24
Feels like
+28
746 mmHg
87%
6.9
m/s
N
Climate normal
+23
+18
4 October, Friday. day, 31°; night, 24°; mostly clear
5
+22
+16
5 October, sat
+22
+16
Feels like
+17
751 mmHg
78%
7.1
m/s
S
Climate normal
+23
+17
5 October, Saturday. day, 22°; night, 16°; rain
6
+17
+16
6 October, sun
+17
+16
Feels like
+12
758 mmHg
81%
9.1
m/s
SE
Climate normal
+22
+17
6 October, Sunday. day, 17°; night, 16°; partly cloudy
7
+17
+8
7 October, mon
+17
+8
Feels like
+10
761 mmHg
61%
8.4
m/s
SE
Climate normal
+21
+17
7 October, Monday. day, 17°; night, 8°; partly cloudy
8
+16
+15
8 October, tue
+16
+15
Feels like
+6
761 mmHg
66%
10.1
m/s
E
Climate normal
+23
+18
8 October, Tuesday. day, 16°; night, 15°; partly cloudy
9
+17
+16
9 October, wed
+17
+16
Feels like
+10
760 mmHg
89%
12.5
m/s
E
Climate normal
+22
+17
9 October, Wednesday. day, 17°; night, 16°; rain
10
+19
+17
10 October, thu
+19
+17
Feels like
+12
759 mmHg
89%
11.2
m/s
E
Climate normal
+21
+17
10 October, Thursday. day, 19°; night, 17°; partly cloudy
11
+21
+19
11 October, fri
+21
+19
Feels like
+14
751 mmHg
85%
9.6
m/s
NE
Climate normal
+19
+17
11 October, Friday. day, 21°; night, 19°; rain
12
+21
+21
12 October, sat
+21
+21
Feels like
+17
748 mmHg
95%
10.7
m/s
W
Climate normal
+22
+19
12 October, Saturday. day, 21°; night, 21°; rain
Average for 30 days
4
sunny days
15
days with precipitation
11
cloudy days
4 sunny days; 15 days with precipitation; 11 cloudy days;
81
%
air humidity
7
m/s
Wind
SE
56
mm of precipitation
(5% of annual average)
air humidity 81%; 56 millimeters of precipitation (5% of annual average); Wind south-easterly 7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
SE
SE
E
E
E
NW
E
SE
SE
S
S
SE
SE
E
S
SE
SE
E
NE
N
S
SE
SE
E
E
E
NE
W
W
14
Average data for 10 years
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
13
Daytime temperature
Night-time temperature
