Viana Do Castelo (Portugal) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 17° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Sunny changing to partly cloudy by early evening.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Viana Do Castelo
Today (3 November 2025)
| Time |
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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
30%
|
30%
|
40%
|
| Temperature |
10°
|
9°
|
9°
|
8°
|
10°
|
12°
|
14°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
15°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
7°
|
9°
|
12°
|
14°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
| Wind direction and speed |
E
4
|
E
4
|
E
5
|
ESE
4
|
ESE
4
|
ESE
3
|
ESE
3
|
SSE
4
|
S
6
|
S
8
|
S
8
|
S
8
|
S
8
|
SSE
8
|
SSE
8
|
SSE
9
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
11
|
| Wind gust (mph) |
8
|
8
|
8
|
8
|
8
|
7
|
8
|
13
|
15
|
16
|
16
|
16
|
14
|
14
|
14
|
15
|
16
|
17
|
18
|
19
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
98%
|
98%
|
98%
|
98%
|
98%
|
86%
|
79%
|
67%
|
62%
|
59%
|
59%
|
62%
|
66%
|
77%
|
83%
|
84%
|
83%
|
82%
|
81%
|
81%
|
| UV | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 2 | 2 | 1 | 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 |
30%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
20%
|
10%
|
10%
|
20%
|
30%
|
30%
|
20%
|
30%
|
40%
|
40%
|
50%
|
60%
|
80%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
| Wind direction and speed (mph) |
SSE
11
|
SSE
12
|
SSE
12
|
SSE
13
|
SSE
14
|
SSE
14
|
SSE
15
|
SSE
15
|
SSE
17
|
SSE
18
|
SSE
19
|
S
22
|
S
23
|
S
24
|
S
24
|
S
24
|
S
23
|
SSE
23
|
SSE
23
|
SSE
22
|
SSE
22
|
SSE
23
|
SSE
23
|
SSE
24
|
| Wind gust (mph) |
20
|
21
|
22
|
23
|
24
|
25
|
26
|
28
|
30
|
34
|
38
|
43
|
44
|
44
|
44
|
43
|
44
|
43
|
42
|
41
|
42
|
44
|
44
|
45
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
82%
|
82%
|
82%
|
78%
|
77%
|
76%
|
74%
|
73%
|
71%
|
66%
|
64%
|
62%
|
62%
|
64%
|
66%
|
71%
|
73%
|
74%
|
74%
|
75%
|
76%
|
78%
|
81%
|
82%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 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
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
 |
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
≥95%
|
90%
|
90%
|
90%
|
80%
|
70%
|
70%
|
70%
|
60%
|
30%
|
30%
|
20%
|
30%
|
30%
|
30%
|
20%
|
20%
|
10%
|
| Temperature (°C) |
18°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
13°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
| Wind direction and speed (mph) |
SSE
24
|
S
25
|
S
24
|
S
24
|
S
24
|
S
23
|
S
23
|
S
22
|
S
21
|
S
19
|
SSW
17
|
SSW
17
|
SW
17
|
SW
18
|
SW
16
|
WSW
15
|
WSW
15
|
WSW
13
|
WSW
12
|
W
11
|
W
11
|
W
10
|
W
10
|
W
10
|
| Wind gust (mph) |
46
|
45
|
44
|
44
|
45
|
43
|
43
|
41
|
40
|
36
|
35
|
34
|
34
|
34
|
33
|
29
|
27
|
25
|
22
|
20
|
19
|
19
|
18
|
16
|
| Visibility (description) |
G
|
M
|
M
|
M
|
M
|
G
|
M
|
P
|
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
88%
|
91%
|
92%
|
92%
|
94%
|
95%
|
96%
|
96%
|
96%
|
96%
|
94%
|
86%
|
79%
|
76%
|
72%
|
71%
|
76%
|
78%
|
81%
|
82%
|
83%
|
82%
|
82%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Thursday (6 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%
|
30%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
20%
|
10%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
12°
|
12°
|
12°
|
14°
|
15°
|
15°
|
16°
|
16°
|
17°
|
16°
|
16°
|
15°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
11°
|
11°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
W
8
|
WNW
8
|
WNW
7
|
WNW
7
|
WNW
7
|
W
6
|
WSW
6
|
WSW
6
|
SW
5
|
S
5
|
S
5
|
S
6
|
SSW
7
|
SW
8
|
SW
8
|
SW
8
|
SSW
8
|
SSW
8
|
S
8
|
S
9
|
S
10
|
SSE
10
|
SSE
11
|
SSE
11
|
| Wind gust (mph) |
14
|
13
|
13
|
13
|
11
|
10
|
10
|
9
|
9
|
10
|
12
|
15
|
16
|
17
|
16
|
15
|
14
|
13
|
14
|
16
|
17
|
18
|
19
|
22
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
| Humidity |
85%
|
86%
|
88%
|
91%
|
90%
|
92%
|
92%
|
92%
|
93%
|
84%
|
76%
|
72%
|
63%
|
64%
|
61%
|
64%
|
67%
|
76%
|
80%
|
83%
|
81%
|
81%
|
84%
|
84%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - | - |
Friday (7 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 |
40%
|
30%
|
30%
|
40%
|
50%
|
50%
|
60%
|
60%
|
70%
|
70%
|
70%
|
70%
|
80%
|
60%
|
60%
|
40%
|
30%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
SSE
12
|
SSE
13
|
SSE
13
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
15
|
SSE
13
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
13
|
SSE
11
|
SSE
10
|
SSE
8
|
SE
5
|
ESE
6
|
E
5
|
E
5
|
E
5
|
ENE
4
|
ENE
4
|
| Wind gust (mph) |
22
|
23
|
24
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
27
|
26
|
26
|
24
|
21
|
19
|
14
|
11
|
11
|
10
|
10
|
8
|
7
|
7
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
84%
|
86%
|
87%
|
85%
|
87%
|
89%
|
92%
|
92%
|
92%
|
92%
|
92%
|
93%
|
93%
|
93%
|
93%
|
92%
|
94%
|
96%
|
96%
|
96%
|
96%
|
96%
|
98%
|
97%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Saturday (8 November 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
11°
|
11°
|
13°
|
17°
|
18°
|
14°
|
11°
|
| Feels like temperature (°C) |
13°
|
11°
|
10°
|
13°
|
17°
|
18°
|
14°
|
11°
|
| Wind direction and speed (mph) |
ENE
4
|
ENE
3
|
ENE
3
|
E
3
|
ESE
3
|
SSW
4
|
WSW
3
|
ESE
2
|
| Wind gust (mph) |
8
|
8
|
8
|
8
|
10
|
9
|
5
|
6
|
| Visibility (description) |
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
98%
|
99%
|
99%
|
94%
|
74%
|
65%
|
90%
|
94%
|
| UV | - | - | - | 1 | 3 | 1 | - | - |
Sunday (9 November 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
10%
|
30%
|
| Temperature (°C) |
11°
|
10°
|
10°
|
13°
|
17°
|
17°
|
15°
|
14°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
12°
|
16°
|
16°
|
14°
|
14°
|
| Wind direction and speed (mph) |
ESE
3
|
ESE
4
|
E
4
|
ESE
4
|
SSE
6
|
S
8
|
SSE
6
|
SSE
4
|
| Wind gust (mph) |
7
|
8
|
8
|
14
|
16
|
15
|
10
|
11
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
96%
|
98%
|
98%
|
89%
|
67%
|
68%
|
89%
|
92%
|
| UV | - | - | - | 1 | 2 | 1 | - | - |
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Updated 00:27 (UTC) on Mon 3 Nov 2025
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