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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
+24
+18
9 September, mon
+24
+18
Feels like
+19
757 mmHg
86%
5.4
m/s
SE
Climate normal
+23
+17
9 September, Monday. day, 24°; night, 18°; rain
10
September
+31
+19
10 September, tue
+31
+19
Feels like
+29
753 mmHg
69%
3.3
m/s
NW
Climate normal
+20
+16
10 September, Tuesday. day, 31°; night, 19°; mostly clear
11
+34
+17
11 September, wed
+34
+17
Feels like
+24
752 mmHg
66%
8.5
m/s
NW
Climate normal
+20
+17
11 September, Wednesday. day, 34°; night, 17°; partly cloudy
12
+18
+17
12 September, thu
+18
+17
Feels like
+14
757 mmHg
87%
6.9
m/s
SE
Climate normal
+23
+17
12 September, Thursday. day, 18°; night, 17°; rain
13
+21
+17
13 September, fri
+21
+17
Feels like
+19
756 mmHg
89%
4.3
m/s
S
Climate normal
+21
+15
13 September, Friday. day, 21°; night, 17°; light rain
14
+18
+14
14 September, sat
+18
+14
Feels like
+14
759 mmHg
83%
6.1
m/s
S
Climate normal
+20
+16
14 September, Saturday. day, 18°; night, 14°; light rain
15
+18
+13
15 September, sun
+18
+13
Feels like
+12
764 mmHg
68%
5.8
m/s
S
Climate normal
+20
+16
15 September, Sunday. day, 18°; night, 13°; light rain
16
+21
+15
16 September, mon
+21
+15
Feels like
+15
762 mmHg
65%
5
m/s
E
Climate normal
+19
+15
16 September, Monday. day, 21°; night, 15°; clear
17
+23
+16
17 September, tue
+23
+16
Feels like
+17
759 mmHg
68%
4.7
m/s
E
Climate normal
+20
+16
17 September, Tuesday. day, 23°; night, 16°; partly cloudy
18
+25
+18
18 September, wed
+25
+18
Feels like
+21
756 mmHg
74%
3.6
m/s
S
Climate normal
+19
+16
18 September, Wednesday. day, 25°; night, 18°; clear
19
+25
+17
19 September, thu
+25
+17
Feels like
+21
754 mmHg
74%
5.5
m/s
SE
Climate normal
+20
+16
19 September, Thursday. day, 25°; night, 17°; heavy rain
20
+28
+18
20 September, fri
+28
+18
Feels like
+22
756 mmHg
65%
4.5
m/s
W
Climate normal
+19
+16
20 September, Friday. day, 28°; night, 18°; partly cloudy
21
+27
+18
21 September, sat
+27
+18
Feels like
+21
756 mmHg
70%
4.6
m/s
S
Climate normal
+21
+16
21 September, Saturday. day, 27°; night, 18°; partly cloudy
22
+19
+15
22 September, sun
+19
+15
Feels like
+11
753 mmHg
77%
10.4
m/s
NE
Climate normal
+20
+16
22 September, Sunday. day, 19°; night, 15°; partly cloudy
23
+19
+16
23 September, mon
+19
+16
Feels like
+12
747 mmHg
76%
10.5
m/s
NE
Climate normal
+18
+15
23 September, Monday. day, 19°; night, 16°; partly cloudy
24
+20
+16
24 September, tue
+20
+16
Feels like
+17
745 mmHg
78%
3.9
m/s
NW
Climate normal
+21
+16
24 September, Tuesday. day, 20°; night, 16°; overcast
25
+23
+18
25 September, wed
+23
+18
Feels like
+17
750 mmHg
76%
7.1
m/s
S
Climate normal
+20
+16
25 September, Wednesday. day, 23°; night, 18°; overcast
26
+23
+18
26 September, thu
+23
+18
Feels like
+18
754 mmHg
77%
5.7
m/s
S
Climate normal
+19
+15
26 September, Thursday. day, 23°; night, 18°; partly cloudy
27
+25
+21
27 September, fri
+25
+21
Feels like
+19
750 mmHg
76%
8
m/s
E
Climate normal
+20
+15
27 September, Friday. day, 25°; night, 21°; partly cloudy
28
+28
+20
28 September, sat
+28
+20
Feels like
+22
746 mmHg
62%
5.4
m/s
NW
Climate normal
+22
+17
28 September, Saturday. day, 28°; night, 20°; partly cloudy
29
+21
+16
29 September, sun
+21
+16
Feels like
+11
751 mmHg
85%
12
m/s
SW
Climate normal
+19
+16
29 September, Sunday. day, 21°; night, 16°; light rain
30
+15
+15
30 September, mon
+15
+15
Feels like
+11
758 mmHg
82%
6.8
m/s
S
Climate normal
+20
+17
30 September, Monday. day, 15°; night, 15°; light rain
1 October
+16
+14
1 October, tue
+16
+14
Feels like
+13
759 mmHg
82%
5.9
m/s
W
Climate normal
+20
+16
1 October, Tuesday. day, 16°; night, 14°; rain
2
+15
+16
2 October, wed
+15
+16
Feels like
+12
760 mmHg
84%
3.6
m/s
SW
Climate normal
+20
+15
2 October, Wednesday. day, 15°; night, 16°; rain
3
+19
+19
3 October, thu
+19
+19
Feels like
+15
758 mmHg
88%
6.7
m/s
E
Climate normal
+21
+17
3 October, Thursday. day, 19°; night, 19°; rain
4
+21
+19
4 October, fri
+21
+19
Feels like
+20
756 mmHg
92%
4.4
m/s
E
Climate normal
+23
+18
4 October, Friday. day, 21°; night, 19°; rain
5
+19
+16
5 October, sat
+19
+16
Feels like
+16
754 mmHg
93%
6.7
m/s
SE
Climate normal
+23
+17
5 October, Saturday. day, 19°; night, 16°; light rain
6
+18
+15
6 October, sun
+18
+15
Feels like
+13
752 mmHg
76%
6.4
m/s
E
Climate normal
+22
+17
6 October, Sunday. day, 18°; night, 15°; clear
7
+17
+16
7 October, mon
+17
+16
Feels like
+15
750 mmHg
83%
5
m/s
NE
Climate normal
+21
+17
7 October, Monday. day, 17°; night, 16°; light rain
8
+16
+16
8 October, tue
+16
+16
Feels like
+12
752 mmHg
85%
7.8
m/s
SW
Climate normal
+23
+18
8 October, Tuesday. day, 16°; night, 16°; light rain
9
+17
+17
9 October, wed
+17
+17
Feels like
+12
759 mmHg
90%
7.9
m/s
E
Climate normal
+22
+17
9 October, Wednesday. day, 17°; night, 17°; light rain
Average data for 10 years
Next, the average data for 10 years
10
+21
+17
10 October, thu
+21
+17
Feels like
+20
759 mmHg
75%
7.5
m/s
SE
10 October, Thursday. day, 21°; night, 17°; rain
11
+19
+17
11 October, fri
+19
+17
Feels like
+18
759 mmHg
81%
6.6
m/s
E
11 October, Friday. day, 19°; night, 17°; rain
12
+22
+19
12 October, sat
+22
+19
Feels like
+23
758 mmHg
76%
6
m/s
E
12 October, Saturday. day, 22°; night, 19°; rain
Average for 30 days
10
sunny days
9
days with precipitation
11
cloudy days
10 sunny days; 9 days with precipitation; 11 cloudy days;
78
%
air humidity
6.2
m/s
Wind
S
30
mm of precipitation
(3% of annual average)
air humidity 78%; 30 millimeters of precipitation (3% of annual average); Wind southerly 6.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
NW
SE
S
S
S
E
E
S
SE
W
S
NE
NE
NW
S
S
E
NW
SW
S
W
SW
E
E
SE
E
NE
SW
E
10
Average data for 10 years
11
12
13
14
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
Daytime temperature
Night-time temperature
