Porvoo (Finland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 13° Celsius;
Maximum daytime temperature: 13° Celsius;
Sunny intervals.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
8 day forecast for Porvoo
Today (16 May 2025)
| Time |
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%
|
| Temperature |
9°
|
10°
|
12°
|
13°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
11°
|
10°
|
8°
|
7°
|
| Feels like temperature (°C) |
8°
|
9°
|
11°
|
12°
|
13°
|
13°
|
12°
|
12°
|
12°
|
11°
|
10°
|
9°
|
8°
|
6°
|
| Wind direction and speed |
SSW
6
|
SSW
5
|
SSW
5
|
SSW
4
|
S
5
|
SSE
6
|
SSE
6
|
SSE
6
|
SSE
6
|
SE
5
|
SE
5
|
SE
3
|
SE
3
|
ESE
3
|
| Wind gust (mph) |
16
|
15
|
15
|
16
|
17
|
18
|
17
|
16
|
14
|
12
|
10
|
7
|
6
|
6
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
79%
|
69%
|
63%
|
58%
|
57%
|
56%
|
58%
|
59%
|
63%
|
67%
|
78%
|
85%
|
91%
|
| UV | 2 | 3 | 5 | 5 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Sunday (17 May 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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
7°
|
6°
|
6°
|
6°
|
7°
|
7°
|
8°
|
9°
|
11°
|
12°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
6°
|
5°
|
4°
|
5°
|
5°
|
5°
|
6°
|
8°
|
9°
|
11°
|
12°
|
13°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
12°
|
11°
|
| Wind direction and speed (mph) |
E
3
|
ENE
5
|
NE
5
|
NE
6
|
NE
6
|
NE
6
|
NE
6
|
NE
7
|
NE
8
|
NE
8
|
NE
10
|
ENE
10
|
NE
10
|
NE
10
|
ENE
10
|
NE
10
|
NE
11
|
NE
10
|
NE
10
|
NE
9
|
NE
8
|
NE
8
|
NE
7
|
NE
8
|
| Wind gust (mph) |
7
|
9
|
10
|
12
|
13
|
13
|
15
|
16
|
19
|
22
|
23
|
23
|
24
|
24
|
24
|
26
|
25
|
24
|
22
|
20
|
17
|
16
|
16
|
16
|
| Visibility (description) |
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
90%
|
90%
|
86%
|
86%
|
85%
|
84%
|
76%
|
74%
|
67%
|
64%
|
56%
|
53%
|
50%
|
49%
|
49%
|
44%
|
46%
|
50%
|
54%
|
56%
|
63%
|
65%
|
66%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 3 | 4 | 2 | 2 | 1 | 1 | 1 | 1 | - | - |
Monday (18 May 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
 |
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
10°
|
9°
|
12°
|
15°
|
17°
|
16°
|
12°
|
| Feels like temperature (°C) |
11°
|
10°
|
9°
|
8°
|
8°
|
11°
|
14°
|
15°
|
15°
|
11°
|
| Wind direction and speed (mph) |
NNE
8
|
NNE
8
|
NNE
8
|
NNE
7
|
NNE
6
|
NE
6
|
NE
6
|
NNE
5
|
S
6
|
SSW
6
|
| Wind gust (mph) |
16
|
16
|
16
|
15
|
16
|
19
|
19
|
18
|
17
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
67%
|
70%
|
69%
|
69%
|
72%
|
52%
|
40%
|
38%
|
39%
|
58%
|
| UV | - | - | - | - | 1 | 2 | 5 | 4 | 1 | 1 |
Tuesday (19 May 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
13°
|
17°
|
18°
|
17°
|
14°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
12°
|
15°
|
15°
|
15°
|
12°
|
| Wind direction and speed (mph) |
WSW
6
|
W
6
|
WNW
5
|
NW
6
|
NNW
8
|
NW
9
|
NW
9
|
NNW
8
|
| Wind gust (mph) |
14
|
13
|
14
|
21
|
24
|
25
|
24
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
| Humidity |
66%
|
68%
|
68%
|
55%
|
41%
|
37%
|
38%
|
42%
|
| UV | - | - | 1 | 2 | 4 | 3 | 1 | 1 |
Wednesday (20 May 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%
|
20%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
11°
|
8°
|
8°
|
11°
|
13°
|
13°
|
12°
|
9°
|
| Feels like temperature (°C) |
9°
|
7°
|
6°
|
10°
|
11°
|
11°
|
10°
|
7°
|
| Wind direction and speed (mph) |
NNW
8
|
NW
7
|
NW
5
|
NNW
6
|
W
8
|
SW
9
|
SSE
8
|
SSE
7
|
| Wind gust (mph) |
18
|
15
|
16
|
23
|
25
|
25
|
22
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
| Humidity |
45%
|
51%
|
57%
|
45%
|
41%
|
45%
|
50%
|
67%
|
| UV | - | - | 1 | 2 | 3 | 2 | 1 | 1 |
Thursday (21 May 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
|
|
| Chance of precipitation |
30%
|
20%
|
30%
|
30%
|
40%
|
30%
|
20%
|
10%
|
| Temperature (°C) |
7°
|
6°
|
6°
|
9°
|
10°
|
10°
|
10°
|
9°
|
| Feels like temperature (°C) |
5°
|
3°
|
4°
|
6°
|
8°
|
7°
|
8°
|
7°
|
| Wind direction and speed (mph) |
NE
8
|
WNW
8
|
NNW
7
|
NNW
10
|
NNW
11
|
NNW
10
|
NNW
9
|
N
7
|
| Wind gust (mph) |
20
|
17
|
23
|
27
|
27
|
24
|
21
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
| Humidity |
72%
|
78%
|
80%
|
71%
|
64%
|
63%
|
60%
|
67%
|
| UV | - | - | 1 | 2 | 3 | 2 | 1 | 1 |
Friday (22 May 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
7°
|
6°
|
6°
|
8°
|
9°
|
11°
|
11°
|
9°
|
| Feels like temperature (°C) |
4°
|
3°
|
3°
|
5°
|
7°
|
9°
|
9°
|
7°
|
| Wind direction and speed (mph) |
N
7
|
NNW
7
|
NNW
7
|
NNW
9
|
NNW
10
|
NNW
9
|
N
8
|
NE
7
|
| Wind gust (mph) |
15
|
16
|
22
|
25
|
26
|
22
|
20
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
| Humidity |
70%
|
77%
|
76%
|
60%
|
50%
|
45%
|
45%
|
56%
|
| UV | - | - | 1 | 2 | 2 | 2 | 1 | 1 |
Saturday (23 May 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%
|
10%
|
| Temperature (°C) |
6°
|
5°
|
5°
|
9°
|
10°
|
12°
|
13°
|
11°
|
| Feels like temperature (°C) |
4°
|
3°
|
3°
|
7°
|
8°
|
10°
|
11°
|
9°
|
| Wind direction and speed (mph) |
NW
6
|
NW
6
|
NW
6
|
NNW
7
|
NW
9
|
WNW
9
|
WNW
8
|
W
6
|
| Wind gust (mph) |
14
|
14
|
18
|
23
|
24
|
22
|
19
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
| Humidity |
72%
|
75%
|
73%
|
54%
|
45%
|
45%
|
42%
|
60%
|
| UV | - | - | 1 | 2 | 4 | 2 | 1 | 1 |
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Forecast
Forecast for 10:00 (UTC+3), Sat
Updated 06:28 (UTC+1) on Sat 17 May 2025
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