Porto Alegre (Brazil) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 18° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 18° Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 17° Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 18° Celsius;
Clear.
Sunrise:
Sunset:
Ex UV
No pollution data.
No pollen data.
7 day forecast for Porto Alegre
Today (1 November 2025)
| Time |
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
25°
|
22°
|
23°
|
22°
|
20°
|
20°
|
| Feels like temperature (°C) |
26°
|
23°
|
22°
|
21°
|
20°
|
19°
|
| Wind direction and speed |
SSW
3
|
S
4
|
SSE
7
|
SE
9
|
SE
8
|
SE
8
|
| Wind gust (mph) |
10
|
13
|
21
|
21
|
19
|
17
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
65%
|
68%
|
66%
|
75%
|
84%
|
85%
|
| UV | 1 | - | - | - | - | - |
Sunday (2 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
|
|
 |
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
10%
|
20%
|
20%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
30%
|
30%
|
20%
|
10%
|
<5%
|
10%
|
20%
|
20%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
20°
|
21°
|
22°
|
24°
|
25°
|
26°
|
26°
|
26°
|
26°
|
25°
|
24°
|
22°
|
21°
|
20°
|
19°
|
19°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
19°
|
20°
|
22°
|
23°
|
24°
|
26°
|
26°
|
26°
|
26°
|
25°
|
24°
|
23°
|
21°
|
20°
|
20°
|
19°
|
19°
|
| Wind direction and speed (mph) |
SSE
7
|
SSE
6
|
SSE
6
|
SSE
6
|
SE
5
|
SSE
5
|
SSE
5
|
SSE
5
|
SE
6
|
SE
5
|
SE
6
|
SE
6
|
SE
6
|
SSE
6
|
SSE
7
|
SSE
8
|
SSE
10
|
SE
10
|
SE
10
|
SE
10
|
SE
9
|
SE
8
|
SE
6
|
SSE
6
|
| Wind gust (mph) |
16
|
15
|
15
|
14
|
12
|
11
|
12
|
14
|
15
|
15
|
16
|
18
|
18
|
19
|
21
|
23
|
24
|
24
|
24
|
22
|
20
|
18
|
15
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
86%
|
90%
|
91%
|
92%
|
93%
|
95%
|
95%
|
93%
|
88%
|
83%
|
76%
|
69%
|
64%
|
61%
|
57%
|
58%
|
57%
|
62%
|
66%
|
72%
|
76%
|
83%
|
86%
|
90%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 4 | 6 | 7 | 11 | 11 | 9 | 7 | 5 | 2 | 1 | 1 | - | - | - | - | - |
Monday (3 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
 |
 |
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
30%
|
10%
|
20%
|
20%
|
30%
|
40%
|
50%
|
50%
|
60%
|
50%
|
60%
|
50%
|
60%
|
60%
|
60%
|
60%
|
60%
|
20%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
19°
|
19°
|
19°
|
20°
|
21°
|
22°
|
23°
|
24°
|
24°
|
24°
|
24°
|
23°
|
22°
|
21°
|
21°
|
20°
|
20°
|
20°
|
| Feels like temperature (°C) |
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
21°
|
21°
|
22°
|
23°
|
24°
|
25°
|
25°
|
25°
|
24°
|
23°
|
23°
|
21°
|
21°
|
20°
|
20°
|
20°
|
| Wind direction and speed (mph) |
SSE
6
|
SSE
6
|
SSE
6
|
S
6
|
S
5
|
S
5
|
S
5
|
SSE
4
|
SSE
4
|
SSE
4
|
SSE
4
|
SSW
4
|
SSW
4
|
S
5
|
SSE
6
|
SSE
8
|
SSE
9
|
SSE
9
|
SE
8
|
SE
8
|
SE
7
|
SE
7
|
SE
6
|
SE
6
|
| Wind gust (mph) |
13
|
13
|
13
|
13
|
12
|
11
|
11
|
11
|
11
|
12
|
12
|
12
|
14
|
17
|
19
|
21
|
21
|
20
|
19
|
17
|
17
|
15
|
14
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
92%
|
93%
|
94%
|
95%
|
96%
|
96%
|
96%
|
95%
|
93%
|
92%
|
90%
|
85%
|
82%
|
76%
|
74%
|
72%
|
75%
|
75%
|
80%
|
83%
|
86%
|
90%
|
90%
|
92%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 3 | 2 | 7 | 8 | 7 | 10 | 8 | 4 | 2 | 1 | 1 | - | - | - | - | - |
Tuesday (4 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
30%
|
30%
|
30%
|
30%
|
20%
|
30%
|
30%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
21°
|
22°
|
23°
|
24°
|
25°
|
26°
|
26°
|
26°
|
26°
|
25°
|
23°
|
22°
|
21°
|
20°
|
20°
|
| Feels like temperature (°C) |
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
20°
|
20°
|
21°
|
22°
|
23°
|
25°
|
26°
|
27°
|
27°
|
27°
|
27°
|
26°
|
24°
|
23°
|
22°
|
21°
|
21°
|
20°
|
| Wind direction and speed (mph) |
SSE
5
|
SSE
5
|
SSE
5
|
SSE
5
|
SSE
4
|
SSE
4
|
SSE
4
|
SSE
4
|
SE
4
|
SE
4
|
SSE
3
|
SSE
3
|
SSE
4
|
SSE
4
|
SSE
5
|
SE
6
|
SE
6
|
SE
8
|
ESE
9
|
ESE
9
|
ESE
8
|
ESE
8
|
ESE
7
|
SE
6
|
| Wind gust (mph) |
12
|
11
|
11
|
10
|
10
|
10
|
10
|
11
|
12
|
12
|
13
|
13
|
14
|
15
|
16
|
17
|
20
|
21
|
21
|
21
|
19
|
17
|
16
|
14
|
| Visibility (description) |
G
|
G
|
G
|
G
|
M
|
M
|
G
|
G
|
G
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
93%
|
94%
|
95%
|
96%
|
97%
|
97%
|
96%
|
95%
|
92%
|
86%
|
82%
|
76%
|
70%
|
65%
|
63%
|
58%
|
58%
|
59%
|
65%
|
72%
|
76%
|
84%
|
85%
|
88%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 4 | 6 | 8 | 11 | 11 | 9 | 7 | 5 | 3 | 1 | 1 | - | - | - | - | - |
Wednesday (5 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
19°
|
20°
|
21°
|
23°
|
25°
|
26°
|
28°
|
29°
|
29°
|
28°
|
28°
|
27°
|
24°
|
23°
|
22°
|
| Feels like temperature (°C) |
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
19°
|
20°
|
21°
|
23°
|
25°
|
26°
|
28°
|
29°
|
29°
|
29°
|
28°
|
28°
|
27°
|
24°
|
24°
|
21°
|
| Wind direction and speed (mph) |
SE
6
|
SE
5
|
SE
5
|
SE
4
|
SE
4
|
SE
3
|
SE
3
|
ESE
3
|
ESE
4
|
NE
4
|
NNW
4
|
NW
4
|
WNW
5
|
W
6
|
W
8
|
WSW
8
|
WSW
8
|
WSW
8
|
WSW
8
|
SSW
7
|
S
8
|
SSE
8
|
| Wind gust (mph) |
13
|
12
|
12
|
10
|
9
|
8
|
9
|
10
|
11
|
13
|
15
|
16
|
17
|
20
|
22
|
21
|
21
|
18
|
16
|
19
|
20
|
20
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
93%
|
95%
|
96%
|
97%
|
97%
|
97%
|
94%
|
91%
|
85%
|
78%
|
70%
|
64%
|
59%
|
54%
|
52%
|
52%
|
55%
|
59%
|
66%
|
73%
|
77%
|
| UV | - | - | - | - | - | 1 | 1 | 2 | 4 | 7 | 10 | 11 | 12 | 10 | 7 | 4 | 3 | 1 | 1 | - | - | - |
Thursday (6 November 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
19°
|
18°
|
20°
|
24°
|
25°
|
22°
|
19°
|
| Feels like temperature (°C) |
20°
|
19°
|
18°
|
20°
|
24°
|
24°
|
20°
|
18°
|
| Wind direction and speed (mph) |
SSE
7
|
SSE
7
|
SSE
6
|
SE
7
|
SE
6
|
SE
9
|
ESE
11
|
ESE
10
|
| Wind gust (mph) |
18
|
16
|
19
|
20
|
22
|
26
|
26
|
24
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
89%
|
91%
|
75%
|
62%
|
53%
|
62%
|
74%
|
| UV | - | - | 1 | 5 | 11 | 5 | 1 | - |
Friday (7 November 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
 |
 |
| Chance of precipitation |
<5%
|
30%
|
40%
|
50%
|
70%
|
80%
|
70%
|
50%
|
| Temperature (°C) |
18°
|
18°
|
18°
|
20°
|
23°
|
22°
|
21°
|
21°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
19°
|
22°
|
21°
|
21°
|
21°
|
| Wind direction and speed (mph) |
ESE
9
|
ESE
9
|
ESE
8
|
E
10
|
E
10
|
E
10
|
ESE
10
|
ESE
10
|
| Wind gust (mph) |
23
|
22
|
25
|
26
|
27
|
28
|
26
|
27
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
82%
|
84%
|
85%
|
80%
|
73%
|
87%
|
90%
|
93%
|
| UV | - | - | 1 | 3 | 3 | 1 | 1 | - |
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Forecast for 18:00 (UTC-3), Sat
Updated 18:33 (UTC) on Sat 1 Nov 2025
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