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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
25
+19
+14
25 August, sun
+19
+14
Feels like
+17
761 mmHg
76%
6.5
m/s
SW
25 August, Sunday. day, 19°; night, 14°; rain
26
+19
+16
26 August, mon
+19
+16
Feels like
+17
761 mmHg
79%
6.5
m/s
NW
26 August, Monday. day, 19°; night, 16°; rain
27
+22
+19
27 August, tue
+22
+19
Feels like
+22
761 mmHg
73%
4.9
m/s
N
27 August, Tuesday. day, 22°; night, 19°; clear
28
+23
+17
28 August, wed
+23
+17
Feels like
+23
759 mmHg
69%
5.6
m/s
NW
28 August, Wednesday. day, 23°; night, 17°; rain
29
+21
+16
29 August, thu
+21
+16
Feels like
+19
760 mmHg
75%
6.5
m/s
SW
29 August, Thursday. day, 21°; night, 16°; clear
30
August
+21
+18
30 August, fri
+21
+18
Feels like
+16
761 mmHg
83%
6.5
m/s
SE
Climate normal
+23
+18
30 August, Friday. day, 21°; night, 18°; overcast
31
+25
+17
31 August, sat
+25
+17
Feels like
+20
758 mmHg
77%
6.2
m/s
E
Climate normal
+21
+16
31 August, Saturday. day, 25°; night, 17°; partly cloudy
1 September
+18
+13
1 September, sun
+18
+13
Feels like
+11
757 mmHg
71%
8.4
m/s
W
Climate normal
+20
+16
1 September, Sunday. day, 18°; night, 13°; light rain
2
+19
+13
2 September, mon
+19
+13
Feels like
+13
757 mmHg
73%
5.2
m/s
W
Climate normal
+21
+18
2 September, Monday. day, 19°; night, 13°; light rain
3
+24
+14
3 September, tue
+24
+14
Feels like
+17
756 mmHg
72%
4.2
m/s
W
Climate normal
+20
+16
3 September, Tuesday. day, 24°; night, 14°; partly cloudy
4
+16
+14
4 September, wed
+16
+14
Feels like
+11
760 mmHg
82%
4.6
m/s
SE
Climate normal
+18
+15
4 September, Wednesday. day, 16°; night, 14°; overcast
5
+18
+12
5 September, thu
+18
+12
Feels like
+13
763 mmHg
72%
4.9
m/s
SW
Climate normal
+20
+16
5 September, Thursday. day, 18°; night, 12°; partly cloudy
6
+22
+16
6 September, fri
+22
+16
Feels like
+15
758 mmHg
68%
4.5
m/s
E
Climate normal
+21
+16
6 September, Friday. day, 22°; night, 16°; light rain
7
+25
+17
7 September, sat
+25
+17
Feels like
+20
757 mmHg
74%
4.6
m/s
SE
Climate normal
+21
+17
7 September, Saturday. day, 25°; night, 17°; partly cloudy
8
+22
+18
8 September, sun
+22
+18
Feels like
+19
758 mmHg
75%
4.4
m/s
SE
Climate normal
+21
+17
8 September, Sunday. day, 22°; night, 18°; light rain
9
+30
+18
9 September, mon
+30
+18
Feels like
+22
757 mmHg
62%
4
m/s
NE
Climate normal
+23
+17
9 September, Monday. day, 30°; night, 18°; partly cloudy
10
+30
+17
10 September, tue
+30
+17
Feels like
+22
756 mmHg
55%
4.3
m/s
E
Climate normal
+20
+16
10 September, Tuesday. day, 30°; night, 17°; partly cloudy
11
+22
+22
11 September, wed
+22
+22
Feels like
+18
757 mmHg
70%
5.2
m/s
S
Climate normal
+20
+17
11 September, Wednesday. day, 22°; night, 22°; partly cloudy
12
+24
+19
12 September, thu
+24
+19
Feels like
+19
755 mmHg
70%
7
m/s
S
Climate normal
+23
+17
12 September, Thursday. day, 24°; night, 19°; partly cloudy
13
+18
+18
13 September, fri
+18
+18
Feels like
+16
758 mmHg
94%
6.4
m/s
SE
Climate normal
+21
+15
13 September, Friday. day, 18°; night, 18°; rain
14
+20
+18
14 September, sat
+20
+18
Feels like
+19
755 mmHg
92%
4.5
m/s
S
Climate normal
+20
+16
14 September, Saturday. day, 20°; night, 18°; rain
15
+22
+20
15 September, sun
+22
+20
Feels like
+21
752 mmHg
86%
4.4
m/s
E
Climate normal
+20
+16
15 September, Sunday. day, 22°; night, 20°; mostly clear
16
+22
+18
16 September, mon
+22
+18
Feels like
+21
750 mmHg
84%
4.7
m/s
NE
Climate normal
+19
+15
16 September, Monday. day, 22°; night, 18°; partly cloudy
17
+22
+18
17 September, tue
+22
+18
Feels like
+18
751 mmHg
83%
5.8
m/s
S
Climate normal
+20
+16
17 September, Tuesday. day, 22°; night, 18°; partly cloudy
18
+18
+17
18 September, wed
+18
+17
Feels like
+14
754 mmHg
94%
8.9
m/s
SE
Climate normal
+19
+16
18 September, Wednesday. day, 18°; night, 17°; rain
19
+17
+14
19 September, thu
+17
+14
Feels like
+12
758 mmHg
86%
7
m/s
S
Climate normal
+20
+16
19 September, Thursday. day, 17°; night, 14°; light rain
20
+18
+14
20 September, fri
+18
+14
Feels like
+14
755 mmHg
80%
3.5
m/s
S
Climate normal
+19
+16
20 September, Friday. day, 18°; night, 14°; clear
21
+20
+18
21 September, sat
+20
+18
Feels like
+19
752 mmHg
83%
3.5
m/s
NW
Climate normal
+21
+16
21 September, Saturday. day, 20°; night, 18°; light rain
22
+18
+14
22 September, sun
+18
+14
Feels like
+12
756 mmHg
90%
8.3
m/s
S
Climate normal
+20
+16
22 September, Sunday. day, 18°; night, 14°; rain
23
+16
+13
23 September, mon
+16
+13
Feels like
+10
761 mmHg
70%
7.5
m/s
SE
Climate normal
+18
+15
23 September, Monday. day, 16°; night, 13°; mostly clear
24
+17
+16
24 September, tue
+17
+16
Feels like
+12
760 mmHg
80%
7.4
m/s
E
Climate normal
+21
+16
24 September, Tuesday. day, 17°; night, 16°; partly cloudy
25
+20
+17
25 September, wed
+20
+17
Feels like
+16
758 mmHg
85%
7.2
m/s
E
Climate normal
+20
+16
25 September, Wednesday. day, 20°; night, 17°; partly cloudy
26
+21
+18
26 September, thu
+21
+18
Feels like
+17
756 mmHg
87%
6.8
m/s
E
Climate normal
+19
+15
26 September, Thursday. day, 21°; night, 18°; partly cloudy
27
+21
+16
27 September, fri
+21
+16
Feels like
+18
756 mmHg
89%
4.3
m/s
S
Climate normal
+20
+15
27 September, Friday. day, 21°; night, 16°; mostly clear
28
+20
+17
28 September, sat
+20
+17
Feels like
+15
754 mmHg
85%
6.5
m/s
SE
Climate normal
+22
+17
28 September, Saturday. day, 20°; night, 17°; partly cloudy
Average for 30 days
4
sunny days
10
days with precipitation
16
cloudy days
4 sunny days; 10 days with precipitation; 16 cloudy days;
79
%
air humidity
5.7
m/s
Wind
S
15
mm of precipitation
(2% of annual average)
air humidity 79%; 15 millimeters of precipitation (2% of annual average); Wind southerly 5.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SE
E
W
W
W
SE
SW
E
SE
SE
NE
E
S
S
SE
S
E
NE
S
SE
S
S
NW
S
SE
E
E
E
S
SE
30
Average data for 10 years
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Daytime temperature
Night-time temperature
