Hanko (Finland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 14° Celsius;
Sunny.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Hanko
Today (31 August 2025)
| Time |
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
16°
|
15°
|
14°
|
14°
|
13°
|
| Feels like temperature (°C) |
16°
|
15°
|
14°
|
13°
|
12°
|
| Wind direction and speed |
S
5
|
SSE
5
|
SE
5
|
SE
6
|
SE
7
|
| Wind gust (mph) |
8
|
8
|
9
|
9
|
11
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
86%
|
87%
|
86%
|
87%
|
| UV | 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
14°
|
15°
|
16°
|
16°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
14°
|
14°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
14°
|
14°
|
15°
|
15°
|
16°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
13°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
SE
8
|
SE
9
|
ESE
10
|
ESE
10
|
SE
10
|
SE
10
|
SE
9
|
SE
9
|
SE
9
|
SE
10
|
SE
10
|
SE
11
|
SE
10
|
SE
11
|
SE
10
|
SE
11
|
ESE
11
|
ESE
11
|
ESE
12
|
ESE
13
|
E
14
|
E
13
|
ESE
13
|
ESE
13
|
| Wind gust (mph) |
12
|
13
|
14
|
14
|
14
|
14
|
13
|
13
|
15
|
16
|
17
|
18
|
18
|
19
|
19
|
19
|
18
|
18
|
19
|
20
|
20
|
20
|
19
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
88%
|
89%
|
91%
|
92%
|
93%
|
93%
|
93%
|
94%
|
94%
|
93%
|
92%
|
91%
|
89%
|
87%
|
86%
|
85%
|
84%
|
85%
|
85%
|
86%
|
87%
|
88%
|
90%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 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%
|
10%
|
10%
|
20%
|
40%
|
60%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
18°
|
19°
|
18°
|
17°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
11°
|
12°
|
15°
|
15°
|
15°
|
14°
|
| Wind direction and speed (mph) |
ESE
13
|
ESE
14
|
ESE
13
|
ESE
14
|
ESE
15
|
ESE
17
|
ESE
19
|
ESE
19
|
ESE
18
|
ESE
17
|
| Wind gust (mph) |
19
|
19
|
20
|
21
|
24
|
29
|
32
|
30
|
28
|
28
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
88%
|
88%
|
89%
|
88%
|
87%
|
84%
|
78%
|
83%
|
87%
|
| 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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
16°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
14°
|
15°
|
16°
|
16°
|
14°
|
| Wind direction and speed (mph) |
SE
17
|
SSE
16
|
SSW
14
|
SSW
13
|
SW
12
|
SSW
11
|
SSW
10
|
S
11
|
| Wind gust (mph) |
27
|
25
|
22
|
22
|
20
|
18
|
17
|
18
|
| Visibility (description) |
G
|
G
|
M
|
M
|
G
|
G
|
G
|
G
|
| Humidity |
91%
|
95%
|
97%
|
97%
|
96%
|
95%
|
94%
|
92%
|
| 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%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
16°
|
18°
|
19°
|
18°
|
16°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
15°
|
17°
|
19°
|
18°
|
15°
|
| Wind direction and speed (mph) |
SSE
12
|
SSE
12
|
SE
12
|
SE
12
|
SE
10
|
SE
10
|
ESE
10
|
ESE
11
|
| Wind gust (mph) |
18
|
18
|
18
|
19
|
19
|
18
|
19
|
17
|
| Visibility (description) |
G
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
| Humidity |
93%
|
95%
|
96%
|
97%
|
96%
|
95%
|
94%
|
95%
|
| UV | - | - | 1 | 1 | 3 | 2 | 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%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
16°
|
15°
|
15°
|
16°
|
17°
|
18°
|
17°
|
15°
|
| Feels like temperature (°C) |
14°
|
14°
|
13°
|
15°
|
16°
|
17°
|
15°
|
13°
|
| Wind direction and speed (mph) |
ESE
11
|
ESE
11
|
ESE
10
|
SE
10
|
ESE
11
|
SE
11
|
ESE
12
|
ESE
11
|
| Wind gust (mph) |
17
|
16
|
16
|
17
|
19
|
19
|
18
|
17
|
| Visibility (description) |
G
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
| Humidity |
97%
|
97%
|
96%
|
96%
|
92%
|
90%
|
91%
|
92%
|
| 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%
|
<5%
|
10%
|
<5%
|
10%
|
| Temperature (°C) |
15°
|
14°
|
14°
|
16°
|
18°
|
18°
|
17°
|
15°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
14°
|
16°
|
17°
|
16°
|
13°
|
| Wind direction and speed (mph) |
E
12
|
NE
10
|
E
10
|
SE
10
|
SSE
11
|
S
10
|
S
10
|
ENE
10
|
| Wind gust (mph) |
17
|
16
|
15
|
17
|
18
|
17
|
16
|
15
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
| Humidity |
93%
|
93%
|
95%
|
94%
|
91%
|
88%
|
92%
|
91%
|
| UV | - | - | 1 | 1 | 3 | 3 | 1 | - |
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Forecast for 19:00 (UTC+3), Mon
Updated 13:29 (UTC+1) on Mon 1 Sep 2025
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