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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
15
+20
+16
15 September, sun
+20
+16
Feels like
+19
759 mmHg
76%
6.3
m/s
SE
15 September, Sunday. day, 20°; night, 16°; overcast
16
+19
+15
16 September, mon
+19
+15
Feels like
+17
760 mmHg
81%
7
m/s
SE
16 September, Monday. day, 19°; night, 15°; overcast
17
+20
+16
17 September, tue
+20
+16
Feels like
+19
760 mmHg
76%
7.1
m/s
SE
17 September, Tuesday. day, 20°; night, 16°; partly cloudy
18
+19
+16
18 September, wed
+19
+16
Feels like
+18
760 mmHg
80%
7.4
m/s
SE
18 September, Wednesday. day, 19°; night, 16°; partly cloudy
19
+20
+16
19 September, thu
+20
+16
Feels like
+18
759 mmHg
81%
7
m/s
W
19 September, Thursday. day, 20°; night, 16°; rain
20
+19
+16
20 September, fri
+19
+16
Feels like
+18
759 mmHg
76%
6
m/s
W
20 September, Friday. day, 19°; night, 16°; clear
21
September
+24
+18
21 September, sat
+24
+18
Feels like
+21
757 mmHg
82%
4.3
m/s
SE
Climate normal
+21
+16
21 September, Saturday. day, 24°; night, 18°; light rain
22
+31
+23
22 September, sun
+31
+23
Feels like
+28
753 mmHg
75%
3.7
m/s
E
Climate normal
+20
+16
22 September, Sunday. day, 31°; night, 23°; partly cloudy
23
+27
+20
23 September, mon
+27
+20
Feels like
+25
753 mmHg
78%
5.4
m/s
SE
Climate normal
+18
+15
23 September, Monday. day, 27°; night, 20°; overcast
24
+24
+20
24 September, tue
+24
+20
Feels like
+22
753 mmHg
83%
5.8
m/s
S
Climate normal
+21
+16
24 September, Tuesday. day, 24°; night, 20°; overcast
25
+21
+18
25 September, wed
+21
+18
Feels like
+18
753 mmHg
84%
6.6
m/s
S
Climate normal
+20
+16
25 September, Wednesday. day, 21°; night, 18°; thunderstorm with rain
26
+18
+17
26 September, thu
+18
+17
Feels like
+16
756 mmHg
88%
6.3
m/s
S
Climate normal
+19
+15
26 September, Thursday. day, 18°; night, 17°; heavy rain
27
+20
+15
27 September, fri
+20
+15
Feels like
+16
759 mmHg
83%
5.2
m/s
S
Climate normal
+20
+15
27 September, Friday. day, 20°; night, 15°; light rain
28
+22
+16
28 September, sat
+22
+16
Feels like
+17
760 mmHg
70%
4.8
m/s
E
Climate normal
+22
+17
28 September, Saturday. day, 22°; night, 16°; mostly clear
29
+26
+17
29 September, sun
+26
+17
Feels like
+20
758 mmHg
66%
3.8
m/s
E
Climate normal
+19
+16
29 September, Sunday. day, 26°; night, 17°; clear
30
+26
+19
30 September, mon
+26
+19
Feels like
+21
754 mmHg
68%
4.2
m/s
E
Climate normal
+20
+17
30 September, Monday. day, 26°; night, 19°; mostly clear
1 October
+27
+18
1 October, tue
+27
+18
Feels like
+22
753 mmHg
71%
4.9
m/s
SE
Climate normal
+20
+16
1 October, Tuesday. day, 27°; night, 18°; partly cloudy
2
+34
+21
2 October, wed
+34
+21
Feels like
+26
754 mmHg
57%
4.8
m/s
SW
Climate normal
+20
+15
2 October, Wednesday. day, 34°; night, 21°; partly cloudy
3
+20
+15
3 October, thu
+20
+15
Feels like
+13
757 mmHg
73%
9
m/s
S
Climate normal
+21
+17
3 October, Thursday. day, 20°; night, 15°; partly cloudy
4
+16
+15
4 October, fri
+16
+15
Feels like
+10
762 mmHg
79%
8.1
m/s
SE
Climate normal
+23
+18
4 October, Friday. day, 16°; night, 15°; partly cloudy
5
+16
+16
5 October, sat
+16
+16
Feels like
+11
760 mmHg
85%
8.7
m/s
E
Climate normal
+23
+17
5 October, Saturday. day, 16°; night, 16°; light rain
6
+17
+15
6 October, sun
+17
+15
Feels like
+12
756 mmHg
86%
6.8
m/s
NE
Climate normal
+22
+17
6 October, Sunday. day, 17°; night, 15°; light rain
7
+17
+13
7 October, mon
+17
+13
Feels like
+14
758 mmHg
86%
4.2
m/s
S
Climate normal
+21
+17
7 October, Monday. day, 17°; night, 13°; light rain
8
+18
+14
8 October, tue
+18
+14
Feels like
+12
761 mmHg
73%
5.8
m/s
SW
Climate normal
+23
+18
8 October, Tuesday. day, 18°; night, 14°; clear
9
+17
+13
9 October, wed
+17
+13
Feels like
+12
762 mmHg
71%
6
m/s
SE
Climate normal
+22
+17
9 October, Wednesday. day, 17°; night, 13°; mostly clear
10
+19
+15
10 October, thu
+19
+15
Feels like
+13
761 mmHg
76%
7.4
m/s
E
Climate normal
+21
+17
10 October, Thursday. day, 19°; night, 15°; clear
11
+21
+17
11 October, fri
+21
+17
Feels like
+16
758 mmHg
80%
6.2
m/s
NE
Climate normal
+19
+17
11 October, Friday. day, 21°; night, 17°; clear
12
+22
+19
12 October, sat
+22
+19
Feels like
+19
755 mmHg
81%
5.1
m/s
NE
Climate normal
+22
+19
12 October, Saturday. day, 22°; night, 19°; partly cloudy
13
+21
+21
13 October, sun
+21
+21
Feels like
+17
751 mmHg
92%
9
m/s
NE
Climate normal
+23
+19
13 October, Sunday. day, 21°; night, 21°; rain
14
+21
+15
14 October, mon
+21
+15
Feels like
+18
751 mmHg
89%
7.6
m/s
NW
Climate normal
+22
+18
14 October, Monday. day, 21°; night, 15°; rain
15
+16
+15
15 October, tue
+16
+15
Feels like
+11
759 mmHg
78%
6.9
m/s
S
Climate normal
+22
+18
15 October, Tuesday. day, 16°; night, 15°; partly cloudy
16
+19
+15
16 October, wed
+19
+15
Feels like
+13
757 mmHg
78%
7.1
m/s
E
Climate normal
+23
+18
16 October, Wednesday. day, 19°; night, 15°; mostly clear
17
+23
+17
17 October, thu
+23
+17
Feels like
+20
753 mmHg
83%
3.3
m/s
E
Climate normal
+22
+17
17 October, Thursday. day, 23°; night, 17°; clear
18
+23
+20
18 October, fri
+23
+20
Feels like
+20
751 mmHg
85%
6.2
m/s
E
Climate normal
+21
+17
18 October, Friday. day, 23°; night, 20°; clear
19
+22
+13
19 October, sat
+22
+13
Feels like
+10
751 mmHg
88%
14.8
m/s
S
Climate normal
+24
+19
19 October, Saturday. day, 22°; night, 13°; rain
Average for 30 days
10
sunny days
11
days with precipitation
9
cloudy days
10 sunny days; 11 days with precipitation; 9 cloudy days;
79
%
air humidity
6.4
m/s
Wind
E
35
mm of precipitation
(3% of annual average)
air humidity 79%; 35 millimeters of precipitation (3% of annual average); Wind easterly 6.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
E
SE
S
S
S
S
E
E
E
SE
SW
S
SE
E
NE
S
SW
SE
E
NE
NE
NE
NW
S
E
E
E
S
S
21
Average data for 10 years
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Daytime temperature
Night-time temperature
