Helsinki (Finland) weather
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Forecast days
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Sunny intervals changing to cloudy by early evening.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Helsinki
Today (21 August 2025)
| Time |
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%
|
10%
|
10%
|
30%
|
20%
|
30%
|
30%
|
10%
|
20%
|
40%
|
30%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
| Temperature |
9°
|
10°
|
11°
|
12°
|
13°
|
13°
|
14°
|
15°
|
14°
|
15°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
| Feels like temperature (°C) |
9°
|
10°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
15°
|
14°
|
14°
|
13°
|
12°
|
12°
|
12°
|
| Wind direction and speed |
N
3
|
NNE
3
|
NE
3
|
NE
2
|
ESE
2
|
SSE
2
|
SSE
3
|
S
4
|
SSE
4
|
S
4
|
S
4
|
SSW
4
|
SSW
4
|
NNE
4
|
NNE
5
|
NNE
5
|
NNE
5
|
| Wind gust (mph) |
6
|
6
|
7
|
9
|
9
|
11
|
12
|
12
|
13
|
12
|
11
|
11
|
11
|
10
|
11
|
11
|
10
|
| Visibility |
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
95%
|
91%
|
83%
|
77%
|
73%
|
68%
|
63%
|
59%
|
59%
|
60%
|
59%
|
59%
|
64%
|
66%
|
69%
|
73%
|
75%
|
| UV | 1 | 1 | 2 | 2 | 2 | 4 | 4 | 2 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Saturday (22 August 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
30%
|
20%
|
30%
|
30%
|
40%
|
50%
|
40%
|
20%
|
10%
|
<5%
|
<5%
|
10%
|
<5%
|
| Temperature (°C) |
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
12°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
13°
|
12°
|
| Feels like temperature (°C) |
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
12°
|
12°
|
11°
|
| Wind direction and speed (mph) |
NNE
4
|
NNE
5
|
NNE
5
|
N
5
|
N
5
|
N
5
|
N
5
|
N
5
|
N
6
|
N
6
|
NNE
5
|
NNE
5
|
NNE
5
|
N
5
|
N
5
|
N
6
|
N
6
|
N
6
|
NNW
6
|
NNW
7
|
NNW
6
|
NNW
6
|
NW
6
|
NW
6
|
| Wind gust (mph) |
10
|
11
|
10
|
10
|
10
|
10
|
11
|
12
|
13
|
13
|
13
|
14
|
13
|
16
|
15
|
15
|
15
|
15
|
16
|
15
|
14
|
12
|
12
|
11
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
78%
|
81%
|
85%
|
87%
|
89%
|
90%
|
89%
|
86%
|
83%
|
78%
|
71%
|
68%
|
67%
|
60%
|
58%
|
54%
|
55%
|
57%
|
59%
|
59%
|
65%
|
68%
|
70%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 4 | 3 | 2 | 1 | 2 | 1 | 1 | 1 | - | - | - |
Sunday (23 August 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%
|
10%
|
20%
|
40%
|
60%
|
40%
|
20%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
11°
|
10°
|
11°
|
14°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
10°
|
9°
|
10°
|
13°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
NW
6
|
NW
6
|
NW
5
|
NW
5
|
NW
5
|
WNW
4
|
WSW
5
|
SW
6
|
W
6
|
NW
6
|
| Wind gust (mph) |
11
|
12
|
11
|
11
|
10
|
13
|
16
|
15
|
16
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
78%
|
79%
|
82%
|
84%
|
79%
|
66%
|
58%
|
63%
|
73%
|
| UV | - | - | - | - | 1 | 2 | 3 | 3 | 1 | - |
Monday (24 August 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
10%
|
20%
|
40%
|
30%
|
20%
|
<5%
|
| Temperature (°C) |
11°
|
10°
|
10°
|
11°
|
14°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
10°
|
9°
|
8°
|
9°
|
12°
|
14°
|
14°
|
12°
|
| Wind direction and speed (mph) |
NNW
6
|
NNW
6
|
NNW
7
|
N
8
|
NNW
7
|
N
7
|
N
7
|
N
7
|
| Wind gust (mph) |
14
|
15
|
17
|
18
|
19
|
18
|
16
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
88%
|
90%
|
81%
|
65%
|
57%
|
58%
|
67%
|
| UV | - | - | 1 | 2 | 4 | 3 | 1 | - |
Tuesday (25 August 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%
|
40%
|
40%
|
10%
|
10%
|
| Temperature (°C) |
12°
|
11°
|
10°
|
12°
|
15°
|
16°
|
16°
|
14°
|
| Feels like temperature (°C) |
11°
|
9°
|
8°
|
10°
|
13°
|
14°
|
14°
|
12°
|
| Wind direction and speed (mph) |
N
7
|
N
7
|
N
7
|
N
8
|
N
8
|
NNW
8
|
N
9
|
NNW
8
|
| Wind gust (mph) |
15
|
15
|
17
|
19
|
19
|
20
|
19
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
83%
|
84%
|
78%
|
62%
|
58%
|
57%
|
65%
|
| UV | - | - | 1 | 2 | 4 | 3 | 1 | - |
Wednesday (26 August 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%
|
10%
|
20%
|
10%
|
<5%
|
| Temperature (°C) |
12°
|
11°
|
10°
|
11°
|
14°
|
16°
|
16°
|
14°
|
| Feels like temperature (°C) |
10°
|
10°
|
8°
|
10°
|
13°
|
14°
|
14°
|
13°
|
| Wind direction and speed (mph) |
NNW
8
|
NNW
8
|
NNW
8
|
NW
8
|
NW
9
|
NNW
10
|
NNW
9
|
NW
7
|
| Wind gust (mph) |
17
|
17
|
18
|
21
|
23
|
23
|
20
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
78%
|
81%
|
76%
|
62%
|
53%
|
54%
|
63%
|
| UV | - | - | 1 | 1 | 3 | 3 | 1 | - |
Thursday (27 August 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%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
12°
|
11°
|
10°
|
12°
|
15°
|
16°
|
17°
|
15°
|
| Feels like temperature (°C) |
11°
|
10°
|
9°
|
11°
|
14°
|
15°
|
15°
|
14°
|
| Wind direction and speed (mph) |
NW
7
|
NW
7
|
NW
7
|
NNW
7
|
NNW
7
|
NW
7
|
WNW
6
|
WNW
6
|
| Wind gust (mph) |
15
|
14
|
15
|
17
|
19
|
18
|
15
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
79%
|
84%
|
79%
|
64%
|
55%
|
56%
|
67%
|
| UV | - | - | 1 | 1 | 3 | 2 | 1 | - |
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Forecast
Forecast for 07:00 (UTC+3), Fri
Updated 01:28 (UTC+1) on Fri 22 Aug 2025
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