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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
August
+15
+7
25 August, sun
+15
+7
Feels like
+5
766 mmHg
59%
8.7
m/s
W
Climate normal
+19
+14
25 August, Sunday. day, 15°; night, 7°; partly cloudy
26
+15
+8
26 August, mon
+15
+8
Feels like
+10
766 mmHg
69%
4.1
m/s
W
Climate normal
+19
+16
26 August, Monday. day, 15°; night, 8°; partly cloudy
27
+17
+11
27 August, tue
+17
+11
Feels like
+12
766 mmHg
75%
3.6
m/s
SE
Climate normal
+22
+19
27 August, Tuesday. day, 17°; night, 11°; light rain
28
+21
+14
28 August, wed
+21
+14
Feels like
+14
764 mmHg
75%
4.3
m/s
E
Climate normal
+23
+17
28 August, Wednesday. day, 21°; night, 14°; mostly clear
29
+22
+16
29 August, thu
+22
+16
Feels like
+17
762 mmHg
75%
3.4
m/s
S
Climate normal
+21
+16
29 August, Thursday. day, 22°; night, 16°; light rain
30
+20
+17
30 August, fri
+20
+17
Feels like
+15
761 mmHg
82%
6.8
m/s
SE
Climate normal
+23
+18
30 August, Friday. day, 20°; night, 17°; overcast
31
+23
+16
31 August, sat
+23
+16
Feels like
+17
758 mmHg
79%
6.7
m/s
E
Climate normal
+21
+16
31 August, Saturday. day, 23°; night, 16°; rain
1 September
+19
+13
1 September, sun
+19
+13
Feels like
+12
759 mmHg
74%
7.7
m/s
W
Climate normal
+20
+16
1 September, Sunday. day, 19°; night, 13°; light rain
2
+20
+14
2 September, mon
+20
+14
Feels like
+14
758 mmHg
72%
5.2
m/s
NW
Climate normal
+21
+18
2 September, Monday. day, 20°; night, 14°; clear
3
+21
+14
3 September, tue
+21
+14
Feels like
+15
759 mmHg
69%
5.2
m/s
SW
Climate normal
+20
+16
3 September, Tuesday. day, 21°; night, 14°; partly cloudy
4
+21
+16
4 September, wed
+21
+16
Feels like
+14
759 mmHg
69%
7.1
m/s
SW
Climate normal
+18
+15
4 September, Wednesday. day, 21°; night, 16°; partly cloudy
5
+20
+14
5 September, thu
+20
+14
Feels like
+15
760 mmHg
74%
5.3
m/s
S
Climate normal
+20
+16
5 September, Thursday. day, 20°; night, 14°; partly cloudy
6
+18
+18
6 September, fri
+18
+18
Feels like
+12
757 mmHg
88%
7.2
m/s
E
Climate normal
+21
+16
6 September, Friday. day, 18°; night, 18°; partly cloudy
7
+25
+20
7 September, sat
+25
+20
Feels like
+23
750 mmHg
76%
2.9
m/s
N
Climate normal
+21
+17
7 September, Saturday. day, 25°; night, 20°; partly cloudy
8
+24
+15
8 September, sun
+24
+15
Feels like
+17
749 mmHg
73%
8.1
m/s
SW
Climate normal
+21
+17
8 September, Sunday. day, 24°; night, 15°; partly cloudy
9
+15
+13
9 September, mon
+15
+13
Feels like
+8
762 mmHg
77%
8.7
m/s
S
Climate normal
+23
+17
9 September, Monday. day, 15°; night, 13°; rain
10
+16
+15
10 September, tue
+16
+15
Feels like
+10
759 mmHg
85%
8.5
m/s
E
Climate normal
+20
+16
10 September, Tuesday. day, 16°; night, 15°; light rain
11
+19
+16
11 September, wed
+19
+16
Feels like
+17
753 mmHg
94%
3
m/s
SW
Climate normal
+20
+17
11 September, Wednesday. day, 19°; night, 16°; rain
12
+16
+12
12 September, thu
+16
+12
Feels like
+12
757 mmHg
92%
7.2
m/s
SW
Climate normal
+23
+17
12 September, Thursday. day, 16°; night, 12°; light rain
13
+14
+13
13 September, fri
+14
+13
Feels like
+9
763 mmHg
80%
5.4
m/s
SW
Climate normal
+21
+15
13 September, Friday. day, 14°; night, 13°; partly cloudy
14
+17
+14
14 September, sat
+17
+14
Feels like
+10
762 mmHg
78%
7
m/s
E
Climate normal
+20
+16
14 September, Saturday. day, 17°; night, 14°; clear
15
+20
+15
15 September, sun
+20
+15
Feels like
+16
758 mmHg
83%
3.5
m/s
E
Climate normal
+20
+16
15 September, Sunday. day, 20°; night, 15°; clear
16
+22
+20
16 September, mon
+22
+20
Feels like
+19
753 mmHg
85%
5.2
m/s
NE
Climate normal
+19
+15
16 September, Monday. day, 22°; night, 20°; clear
17
+22
+19
17 September, tue
+22
+19
Feels like
+21
752 mmHg
83%
3.7
m/s
SW
Climate normal
+20
+16
17 September, Tuesday. day, 22°; night, 19°; light rain
18
+19
+17
18 September, wed
+19
+17
Feels like
+15
755 mmHg
93%
8.2
m/s
SE
Climate normal
+19
+16
18 September, Wednesday. day, 19°; night, 17°; light rain
19
+18
+16
19 September, thu
+18
+16
Feels like
+15
757 mmHg
91%
6
m/s
SE
Climate normal
+20
+16
19 September, Thursday. day, 18°; night, 16°; light rain
20
+20
+18
20 September, fri
+20
+18
Feels like
+14
756 mmHg
87%
9
m/s
E
Climate normal
+19
+16
20 September, Friday. day, 20°; night, 18°; mostly clear
21
+24
+21
21 September, sat
+24
+21
Feels like
+20
753 mmHg
82%
7.8
m/s
E
Climate normal
+21
+16
21 September, Saturday. day, 24°; night, 21°; partly cloudy
22
+23
+17
22 September, sun
+23
+17
Feels like
+18
754 mmHg
80%
7.6
m/s
S
Climate normal
+20
+16
22 September, Sunday. day, 23°; night, 17°; partly cloudy
23
+18
+18
23 September, mon
+18
+18
Feels like
+15
758 mmHg
95%
8.4
m/s
SE
Climate normal
+18
+15
23 September, Monday. day, 18°; night, 18°; light rain
Average data for 10 years
Next, the average data for 10 years
24
+21
+16
24 September, tue
+21
+16
Feels like
+20
761 mmHg
75%
6.6
m/s
E
24 September, Tuesday. day, 21°; night, 16°; rain
25
+20
+16
25 September, wed
+20
+16
Feels like
+20
761 mmHg
75%
6
m/s
SE
25 September, Wednesday. day, 20°; night, 16°; clear
26
+19
+15
26 September, thu
+19
+15
Feels like
+18
760 mmHg
76%
7.5
m/s
E
26 September, Thursday. day, 19°; night, 15°; clear
27
+20
+15
27 September, fri
+20
+15
Feels like
+18
761 mmHg
77%
7
m/s
E
27 September, Friday. day, 20°; night, 15°; rain
28
+22
+17
28 September, sat
+22
+17
Feels like
+21
760 mmHg
70%
5.6
m/s
E
28 September, Saturday. day, 22°; night, 17°; partly cloudy
Average for 30 days
6
sunny days
12
days with precipitation
12
cloudy days
6 sunny days; 12 days with precipitation; 12 cloudy days;
80
%
air humidity
6.2
m/s
Wind
E
9
mm of precipitation
(1% of annual average)
air humidity 80%; 9 millimeters of precipitation (1% of annual average); Wind easterly 6.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
SE
E
S
SE
E
W
NW
SW
SW
S
E
N
SW
S
E
SW
SW
SW
E
E
NE
SW
SE
SE
E
E
S
SE
25
Average data for 10 years
26
27
28
29
30
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
Daytime temperature
Night-time temperature
