Viana Do Castelo (Portugal) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 14° Celsius; -
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 16° Celsius;
-
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 16° Celsius;
-
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 17° Celsius;
Sunny.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Viana Do Castelo
Today (23 July 2025)
| Time |
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%
|
| Temperature |
26°
|
26°
|
26°
|
26°
|
25°
|
23°
|
22°
|
21°
|
20°
|
| Feels like temperature (°C) |
23°
|
23°
|
22°
|
22°
|
21°
|
19°
|
18°
|
17°
|
17°
|
| Wind direction and speed |
NNW
15
|
NNW
16
|
NNW
17
|
NNW
18
|
NNW
17
|
NNW
17
|
NNW
17
|
NNW
15
|
N
15
|
| Wind gust (mph) |
32
|
33
|
34
|
34
|
32
|
31
|
30
|
28
|
27
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
41%
|
41%
|
41%
|
41%
|
47%
|
55%
|
58%
|
59%
|
64%
|
| UV | 8 | 6 | 4 | 2 | 1 | 1 | 1 | - | - |
Thursday (24 July 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
18°
|
17°
|
17°
|
16°
|
15°
|
15°
|
15°
|
17°
|
19°
|
20°
|
22°
|
24°
|
26°
|
28°
|
29°
|
30°
|
30°
|
29°
|
29°
|
27°
|
25°
|
24°
|
22°
|
| Feels like temperature (°C) |
16°
|
16°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
16°
|
17°
|
18°
|
21°
|
22°
|
24°
|
25°
|
26°
|
26°
|
26°
|
25°
|
25°
|
24°
|
22°
|
20°
|
19°
|
| Wind direction and speed (mph) |
N
14
|
N
13
|
N
12
|
N
12
|
N
12
|
N
11
|
N
10
|
N
10
|
N
8
|
N
9
|
N
10
|
N
10
|
N
11
|
N
12
|
N
13
|
N
14
|
N
15
|
N
16
|
N
17
|
N
16
|
N
16
|
N
15
|
N
15
|
N
12
|
| Wind gust (mph) |
25
|
23
|
22
|
21
|
21
|
19
|
18
|
17
|
17
|
19
|
20
|
22
|
25
|
27
|
30
|
30
|
31
|
32
|
31
|
30
|
29
|
28
|
26
|
23
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
67%
|
74%
|
75%
|
76%
|
78%
|
79%
|
83%
|
84%
|
69%
|
65%
|
57%
|
53%
|
40%
|
40%
|
39%
|
34%
|
26%
|
26%
|
30%
|
38%
|
40%
|
40%
|
40%
|
48%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 3 | 5 | 7 | 9 | 10 | 9 | 8 | 6 | 4 | 2 | 1 | 1 | 1 | - | - |
Friday (25 July 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
17°
|
14°
|
13°
|
22°
|
28°
|
31°
|
30°
|
25°
|
| Feels like temperature (°C) |
18°
|
16°
|
14°
|
14°
|
23°
|
27°
|
29°
|
27°
|
23°
|
| Wind direction and speed (mph) |
N
10
|
N
7
|
NNE
3
|
NE
3
|
NNE
3
|
NNW
6
|
NNW
10
|
NNW
12
|
N
11
|
| Wind gust (mph) |
17
|
12
|
6
|
7
|
16
|
22
|
24
|
23
|
19
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
85%
|
92%
|
95%
|
64%
|
36%
|
21%
|
30%
|
41%
|
| UV | - | - | - | 1 | 5 | 10 | 6 | 1 | - |
Saturday (26 July 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
16°
|
15°
|
24°
|
31°
|
32°
|
29°
|
21°
|
| Feels like temperature (°C) |
20°
|
16°
|
16°
|
25°
|
31°
|
30°
|
27°
|
22°
|
| Wind direction and speed (mph) |
N
3
|
NE
3
|
NE
3
|
NNE
2
|
WNW
5
|
NW
10
|
NNW
8
|
NNW
4
|
| Wind gust (mph) |
6
|
6
|
6
|
13
|
22
|
24
|
16
|
11
|
| Visibility (description) |
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
86%
|
92%
|
55%
|
29%
|
21%
|
37%
|
83%
|
| UV | - | - | 1 | 5 | 9 | 6 | 1 | - |
Sunday (27 July 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
16°
|
15°
|
22°
|
28°
|
29°
|
26°
|
23°
|
| Feels like temperature (°C) |
19°
|
16°
|
15°
|
22°
|
26°
|
26°
|
23°
|
20°
|
| Wind direction and speed (mph) |
NNW
3
|
NNW
3
|
N
3
|
N
6
|
NNW
13
|
NNW
16
|
NNW
16
|
NNW
13
|
| Wind gust (mph) |
6
|
6
|
12
|
26
|
32
|
33
|
30
|
24
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
91%
|
94%
|
67%
|
46%
|
38%
|
52%
|
61%
|
| UV | - | - | 1 | 5 | 9 | 6 | 1 | - |
Monday (28 July 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
19°
|
17°
|
16°
|
23°
|
29°
|
33°
|
32°
|
26°
|
| Feels like temperature (°C) |
18°
|
16°
|
16°
|
23°
|
28°
|
30°
|
29°
|
24°
|
| Wind direction and speed (mph) |
N
10
|
N
7
|
N
4
|
N
7
|
N
10
|
NNW
14
|
N
15
|
N
12
|
| Wind gust (mph) |
18
|
13
|
12
|
20
|
27
|
30
|
29
|
21
|
| Visibility (description) |
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
89%
|
93%
|
63%
|
40%
|
27%
|
35%
|
49%
|
| UV | - | - | 1 | 5 | 9 | 6 | 1 | - |
Tuesday (29 July 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
18°
|
17°
|
25°
|
32°
|
34°
|
32°
|
26°
|
| Feels like temperature (°C) |
21°
|
19°
|
18°
|
26°
|
32°
|
33°
|
31°
|
26°
|
| Wind direction and speed (mph) |
NNE
4
|
NE
3
|
NE
3
|
N
3
|
NNW
6
|
NW
10
|
NNW
11
|
N
10
|
| Wind gust (mph) |
9
|
6
|
8
|
16
|
24
|
25
|
23
|
16
|
| Visibility (description) |
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
89%
|
93%
|
62%
|
36%
|
23%
|
37%
|
56%
|
| UV | - | - | 1 | 5 | 9 | 6 | 1 | - |
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Forecast for 15:00 (UTC+1), Wed
Updated 13:26 (UTC+1) on Wed 23 Jul 2025
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