Helsinki Vantaa International (Finland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 16° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius;
Sunny intervals.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Helsinki Vantaa International
Today (31 August 2025)
| Time |
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%
|
| Temperature |
15°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
16°
|
15°
|
15°
|
| Feels like temperature (°C) |
15°
|
16°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
16°
|
15°
|
15°
|
15°
|
| Wind direction and speed |
NNE
4
|
NNE
3
|
NE
2
|
E
2
|
SSE
3
|
SE
3
|
SE
3
|
SE
4
|
SE
5
|
SSE
5
|
SSE
5
|
SSE
4
|
SSE
4
|
| Wind gust (mph) |
11
|
10
|
9
|
9
|
10
|
11
|
11
|
11
|
10
|
10
|
9
|
8
|
8
|
| Visibility |
VG
|
VG
|
VG
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
75%
|
71%
|
67%
|
66%
|
66%
|
65%
|
66%
|
68%
|
73%
|
76%
|
79%
|
83%
|
| UV | 3 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Tuesday (1 September 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%
|
10%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
17°
|
16°
|
16°
|
16°
|
15°
|
| Feels like temperature (°C) |
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
| Wind direction and speed (mph) |
SE
3
|
SE
3
|
SE
3
|
SE
4
|
SE
5
|
SE
5
|
SE
5
|
SE
4
|
SE
5
|
SE
6
|
SE
7
|
SE
8
|
SE
8
|
SE
8
|
SE
8
|
SE
8
|
SE
8
|
SE
8
|
SE
8
|
ESE
8
|
ESE
8
|
ESE
8
|
ESE
7
|
ESE
7
|
| Wind gust (mph) |
7
|
7
|
8
|
9
|
10
|
10
|
9
|
10
|
12
|
15
|
16
|
17
|
18
|
19
|
19
|
19
|
19
|
18
|
18
|
18
|
17
|
16
|
15
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
86%
|
87%
|
92%
|
93%
|
94%
|
95%
|
95%
|
93%
|
90%
|
85%
|
82%
|
78%
|
76%
|
72%
|
70%
|
67%
|
66%
|
66%
|
68%
|
72%
|
74%
|
77%
|
80%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Wednesday (2 September 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%
|
10%
|
20%
|
40%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
15°
|
14°
|
15°
|
17°
|
19°
|
19°
|
17°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
14°
|
13°
|
14°
|
15°
|
16°
|
16°
|
16°
|
| Wind direction and speed (mph) |
ESE
6
|
ESE
6
|
ESE
6
|
ESE
6
|
SE
7
|
SE
8
|
SE
11
|
ESE
12
|
ESE
12
|
SE
10
|
| Wind gust (mph) |
14
|
13
|
13
|
14
|
19
|
25
|
29
|
30
|
26
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
85%
|
85%
|
86%
|
91%
|
85%
|
67%
|
65%
|
66%
|
76%
|
| UV | - | - | - | - | 1 | 1 | 3 | 3 | 1 | - |
Thursday (3 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
|
|
|
|
| Chance of precipitation |
50%
|
30%
|
20%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
| Temperature (°C) |
17°
|
16°
|
16°
|
16°
|
17°
|
18°
|
18°
|
17°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
15°
|
16°
|
18°
|
18°
|
17°
|
| Wind direction and speed (mph) |
SE
10
|
S
8
|
S
8
|
SSW
8
|
SSW
7
|
SSW
7
|
SSW
6
|
S
5
|
| Wind gust (mph) |
20
|
18
|
17
|
17
|
17
|
17
|
15
|
12
|
| Visibility (description) |
VG
|
VG
|
G
|
M
|
G
|
G
|
VG
|
VG
|
| Humidity |
84%
|
90%
|
95%
|
96%
|
90%
|
82%
|
78%
|
85%
|
| UV | - | - | 1 | 1 | 3 | 2 | 1 | - |
Friday (4 September 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%
|
20%
|
20%
|
| Temperature (°C) |
16°
|
15°
|
15°
|
16°
|
18°
|
19°
|
19°
|
17°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
16°
|
18°
|
19°
|
18°
|
17°
|
| Wind direction and speed (mph) |
SSE
5
|
SSE
5
|
SSE
5
|
S
6
|
S
6
|
S
7
|
S
7
|
S
6
|
| Wind gust (mph) |
11
|
10
|
12
|
15
|
17
|
17
|
16
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
93%
|
96%
|
98%
|
94%
|
85%
|
76%
|
79%
|
89%
|
| UV | - | - | 1 | 1 | 3 | 3 | 1 | - |
Saturday (5 September 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%
|
20%
|
20%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
16°
|
15°
|
15°
|
15°
|
17°
|
19°
|
18°
|
16°
|
| Feels like temperature (°C) |
16°
|
15°
|
15°
|
15°
|
17°
|
18°
|
17°
|
15°
|
| Wind direction and speed (mph) |
SSW
5
|
SW
5
|
WSW
5
|
WSW
6
|
WSW
7
|
WSW
8
|
WSW
8
|
WSW
7
|
| Wind gust (mph) |
12
|
13
|
14
|
17
|
19
|
20
|
18
|
15
|
| Visibility (description) |
G
|
G
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
94%
|
96%
|
97%
|
95%
|
81%
|
67%
|
65%
|
79%
|
| UV | - | - | 1 | 1 | 3 | 3 | 1 | - |
Sunday (6 September 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%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
14°
|
13°
|
14°
|
17°
|
19°
|
18°
|
16°
|
| Feels like temperature (°C) |
14°
|
13°
|
13°
|
14°
|
17°
|
18°
|
17°
|
16°
|
| Wind direction and speed (mph) |
WSW
6
|
WSW
5
|
WSW
5
|
WSW
6
|
SW
7
|
WSW
8
|
WSW
8
|
WSW
6
|
| Wind gust (mph) |
12
|
11
|
13
|
16
|
19
|
19
|
17
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
92%
|
95%
|
92%
|
77%
|
65%
|
66%
|
79%
|
| UV | - | - | 1 | 1 | 3 | 2 | 1 | - |
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Forecast
Forecast for 11:00 (UTC+3), Mon
Updated 07:26 (UTC+1) on Mon 1 Sep 2025
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