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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
18
+20
+16
18 August, sun
+20
+16
Feels like
+20
759 mmHg
75%
6
m/s
E
18 August, Sunday. day, 20°; night, 16°; rain
19
+18
+14
19 August, mon
+18
+14
Feels like
+15
761 mmHg
73%
6.9
m/s
S
19 August, Monday. day, 18°; night, 14°; partly cloudy
20
+20
+16
20 August, tue
+20
+16
Feels like
+19
762 mmHg
70%
5.5
m/s
SE
20 August, Tuesday. day, 20°; night, 16°; clear
21
+21
+15
21 August, wed
+21
+15
Feels like
+20
761 mmHg
68%
6.4
m/s
SE
21 August, Wednesday. day, 21°; night, 15°; partly cloudy
22
+21
+16
22 August, thu
+21
+16
Feels like
+20
761 mmHg
68%
5.3
m/s
E
22 August, Thursday. day, 21°; night, 16°; clear
23
+21
+17
23 August, fri
+21
+17
Feels like
+20
761 mmHg
66%
7
m/s
E
23 August, Friday. day, 21°; night, 17°; clear
24
August
+14
+8
24 August, sat
+14
+8
Feels like
+9
763 mmHg
68%
4.9
m/s
S
Climate normal
+22
+17
24 August, Saturday. day, 14°; night, 8°; partly cloudy
25
+15
+7
25 August, sun
+15
+7
Feels like
+5
766 mmHg
59%
8
m/s
W
Climate normal
+19
+14
25 August, Sunday. day, 15°; night, 7°; light rain
26
+15
+9
26 August, mon
+15
+9
Feels like
+10
766 mmHg
69%
3.7
m/s
W
Climate normal
+19
+16
26 August, Monday. day, 15°; night, 9°; partly cloudy
27
+18
+12
27 August, tue
+18
+12
Feels like
+11
765 mmHg
75%
3.6
m/s
SE
Climate normal
+22
+19
27 August, Tuesday. day, 18°; night, 12°; light rain
28
+21
+15
28 August, wed
+21
+15
Feels like
+15
763 mmHg
73%
3.7
m/s
SE
Climate normal
+23
+17
28 August, Wednesday. day, 21°; night, 15°; mostly clear
29
+22
+16
29 August, thu
+22
+16
Feels like
+16
761 mmHg
76%
3.9
m/s
SE
Climate normal
+21
+16
29 August, Thursday. day, 22°; night, 16°; overcast
30
+19
+16
30 August, fri
+19
+16
Feels like
+14
762 mmHg
76%
5.8
m/s
SE
Climate normal
+23
+18
30 August, Friday. day, 19°; night, 16°; rain
31
+22
+16
31 August, sat
+22
+16
Feels like
+15
759 mmHg
70%
7.3
m/s
E
Climate normal
+21
+16
31 August, Saturday. day, 22°; night, 16°; heavy rain
1 September
+19
+14
1 September, sun
+19
+14
Feels like
+14
758 mmHg
74%
4.8
m/s
NW
Climate normal
+20
+16
1 September, Sunday. day, 19°; night, 14°; light rain
2
+21
+13
2 September, mon
+21
+13
Feels like
+14
758 mmHg
70%
4.8
m/s
W
Climate normal
+21
+18
2 September, Monday. day, 21°; night, 13°; light rain
3
+19
+14
3 September, tue
+19
+14
Feels like
+13
761 mmHg
73%
5.4
m/s
SW
Climate normal
+20
+16
3 September, Tuesday. day, 19°; night, 14°; partly cloudy
4
+21
+15
4 September, wed
+21
+15
Feels like
+15
761 mmHg
71%
5.2
m/s
SE
Climate normal
+18
+15
4 September, Wednesday. day, 21°; night, 15°; partly cloudy
5
+23
+17
5 September, thu
+23
+17
Feels like
+17
760 mmHg
75%
4.7
m/s
SW
Climate normal
+20
+16
5 September, Thursday. day, 23°; night, 17°; partly cloudy
6
+19
+19
6 September, fri
+19
+19
Feels like
+17
757 mmHg
95%
7.3
m/s
E
Climate normal
+21
+16
6 September, Friday. day, 19°; night, 19°; partly cloudy
7
+24
+18
7 September, sat
+24
+18
Feels like
+22
757 mmHg
86%
3.2
m/s
SW
Climate normal
+21
+17
7 September, Saturday. day, 24°; night, 18°; mostly clear
8
+26
+20
8 September, sun
+26
+20
Feels like
+22
757 mmHg
73%
4.8
m/s
NE
Climate normal
+21
+17
8 September, Sunday. day, 26°; night, 20°; clear
9
+27
+20
9 September, mon
+27
+20
Feels like
+23
755 mmHg
64%
5.3
m/s
NE
Climate normal
+23
+17
9 September, Monday. day, 27°; night, 20°; clear
10
+25
+18
10 September, tue
+25
+18
Feels like
+21
755 mmHg
70%
3.8
m/s
E
Climate normal
+20
+16
10 September, Tuesday. day, 25°; night, 18°; clear
11
+23
+17
11 September, wed
+23
+17
Feels like
+20
755 mmHg
79%
4.7
m/s
SE
Climate normal
+20
+17
11 September, Wednesday. day, 23°; night, 17°; clear
12
+23
+18
12 September, thu
+23
+18
Feels like
+20
756 mmHg
82%
5.2
m/s
E
Climate normal
+23
+17
12 September, Thursday. day, 23°; night, 18°; mostly clear
13
+24
+19
13 September, fri
+24
+19
Feels like
+20
755 mmHg
78%
4.7
m/s
E
Climate normal
+21
+15
13 September, Friday. day, 24°; night, 19°; partly cloudy
14
+23
+18
14 September, sat
+23
+18
Feels like
+20
755 mmHg
84%
4.2
m/s
SW
Climate normal
+20
+16
14 September, Saturday. day, 23°; night, 18°; light rain
15
+23
+17
15 September, sun
+23
+17
Feels like
+19
753 mmHg
85%
4.8
m/s
S
Climate normal
+20
+16
15 September, Sunday. day, 23°; night, 17°; light rain
16
+16
+13
16 September, mon
+16
+13
Feels like
+8
761 mmHg
72%
10
m/s
S
Climate normal
+19
+15
16 September, Monday. day, 16°; night, 13°; partly cloudy
17
+16
+14
17 September, tue
+16
+14
Feels like
+10
761 mmHg
72%
6.7
m/s
SE
Climate normal
+20
+16
17 September, Tuesday. day, 16°; night, 14°; clear
18
+20
+16
18 September, wed
+20
+16
Feels like
+15
757 mmHg
76%
5.4
m/s
NE
Climate normal
+19
+16
18 September, Wednesday. day, 20°; night, 16°; clear
19
+22
+15
19 September, thu
+22
+15
Feels like
+18
754 mmHg
76%
3.1
m/s
SW
Climate normal
+20
+16
19 September, Thursday. day, 22°; night, 15°; clear
20
+21
+18
20 September, fri
+21
+18
Feels like
+15
753 mmHg
82%
7.8
m/s
E
Climate normal
+19
+16
20 September, Friday. day, 21°; night, 18°; rain
21
+18
+15
21 September, sat
+18
+15
Feels like
+12
754 mmHg
84%
8.4
m/s
S
Climate normal
+21
+16
21 September, Saturday. day, 18°; night, 15°; partly cloudy
Average for 30 days
14
sunny days
5
days with precipitation
11
cloudy days
14 sunny days; 5 days with precipitation; 11 cloudy days;
75
%
air humidity
5.4
m/s
Wind
SE
31
mm of precipitation
(3% of annual average)
air humidity 75%; 31 millimeters of precipitation (3% of annual average); Wind south-easterly 5.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
W
W
SE
SE
SE
SE
E
NW
W
SW
SE
SW
E
SW
NE
NE
E
SE
E
E
SW
S
S
SE
NE
SW
E
S
E
24
Average data for 10 years
25
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
Daytime temperature
Night-time temperature