Maarianhamina (Finland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 9° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;
Partly cloudy changing to sunny intervals by late morning.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
6 day forecast for Maarianhamina
Tomorrow (30 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature |
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
9°
|
10°
|
11°
|
11°
|
11°
|
12°
|
11°
|
11°
|
11°
|
9°
|
8°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
4°
|
4°
|
5°
|
6°
|
8°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
10°
|
10°
|
8°
|
7°
|
7°
|
6°
|
6°
|
| Wind direction and speed |
ESE
8
|
ESE
7
|
SE
6
|
SE
5
|
SE
5
|
ESE
4
|
ESE
4
|
ESE
4
|
ESE
4
|
ESE
4
|
ESE
4
|
SE
3
|
SE
4
|
SSE
4
|
S
4
|
SSW
4
|
SSW
4
|
S
4
|
S
4
|
S
4
|
SSE
5
|
SSE
5
|
SSE
6
|
S
6
|
| Wind gust (mph) |
11
|
10
|
9
|
9
|
8
|
7
|
7
|
7
|
7
|
7
|
8
|
9
|
10
|
10
|
10
|
10
|
9
|
9
|
8
|
8
|
8
|
8
|
9
|
9
|
| Visibility |
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 |
65%
|
63%
|
61%
|
60%
|
59%
|
58%
|
58%
|
58%
|
58%
|
59%
|
60%
|
59%
|
58%
|
58%
|
57%
|
58%
|
58%
|
61%
|
63%
|
62%
|
63%
|
65%
|
66%
|
67%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Thursday (1 October 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%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
9°
|
9°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
8°
|
10°
|
10°
|
11°
|
11°
|
11°
|
10°
|
10°
|
9°
|
8°
|
7°
|
6°
|
6°
|
5°
|
| Wind direction and speed (mph) |
S
6
|
S
6
|
S
6
|
SSE
5
|
S
5
|
S
5
|
SSE
5
|
SSE
5
|
SSE
5
|
SSE
5
|
SSE
5
|
SSE
5
|
SSE
6
|
SSE
6
|
SSE
7
|
S
7
|
S
7
|
S
8
|
S
8
|
S
8
|
S
8
|
S
8
|
S
8
|
S
8
|
| Wind gust (mph) |
9
|
9
|
9
|
9
|
8
|
8
|
8
|
9
|
8
|
9
|
10
|
12
|
13
|
13
|
15
|
15
|
15
|
14
|
13
|
13
|
13
|
13
|
13
|
13
|
| 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 |
68%
|
69%
|
69%
|
69%
|
69%
|
69%
|
69%
|
70%
|
68%
|
69%
|
69%
|
69%
|
68%
|
68%
|
68%
|
67%
|
69%
|
70%
|
71%
|
71%
|
69%
|
69%
|
70%
|
70%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Friday (2 October 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%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
10°
|
10°
|
11°
|
12°
|
12°
|
11°
|
12°
|
11°
|
11°
|
9°
|
9°
|
9°
|
9°
|
8°
|
| Feels like temperature (°C) |
5°
|
5°
|
6°
|
6°
|
6°
|
5°
|
6°
|
6°
|
6°
|
6°
|
8°
|
9°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
8°
|
7°
|
6°
|
6°
|
6°
|
6°
|
| Wind direction and speed (mph) |
S
9
|
S
8
|
S
9
|
S
8
|
S
8
|
S
8
|
S
8
|
S
8
|
SSE
8
|
SSE
8
|
SSE
8
|
SSE
8
|
SSE
9
|
SSE
9
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
11
|
SSE
11
|
| Wind gust (mph) |
13
|
13
|
13
|
13
|
13
|
13
|
12
|
12
|
12
|
13
|
14
|
16
|
18
|
18
|
19
|
19
|
19
|
18
|
17
|
16
|
16
|
17
|
18
|
19
|
| 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 |
70%
|
69%
|
71%
|
70%
|
70%
|
70%
|
70%
|
71%
|
72%
|
71%
|
72%
|
67%
|
67%
|
66%
|
66%
|
66%
|
66%
|
67%
|
67%
|
67%
|
69%
|
71%
|
70%
|
69%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Saturday (3 October 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%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
40%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
| Wind direction and speed (mph) |
SSE
12
|
SSE
12
|
SSE
12
|
SSE
13
|
SSE
13
|
SSE
14
|
SSE
15
|
SSE
16
|
SSE
17
|
SSE
17
|
SSE
19
|
SSE
20
|
SSE
22
|
SSE
23
|
SSE
24
|
SSE
24
|
SSE
24
|
SSE
24
|
SSE
24
|
SE
24
|
SE
24
|
SE
24
|
SE
24
|
SE
24
|
| Wind gust (mph) |
20
|
20
|
20
|
21
|
22
|
24
|
25
|
27
|
29
|
31
|
36
|
38
|
40
|
41
|
43
|
44
|
42
|
42
|
41
|
41
|
41
|
41
|
41
|
40
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
G
|
VG
|
G
|
G
|
| Humidity |
68%
|
68%
|
69%
|
68%
|
68%
|
69%
|
72%
|
73%
|
72%
|
72%
|
71%
|
71%
|
70%
|
68%
|
69%
|
70%
|
71%
|
71%
|
69%
|
71%
|
69%
|
73%
|
74%
|
76%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - |
Sunday (4 October 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 |
30%
|
30%
|
30%
|
50%
|
40%
|
50%
|
50%
|
40%
|
20%
|
20%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
10°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
8°
|
8°
|
7°
|
| Wind direction and speed (mph) |
SE
23
|
SE
23
|
SE
22
|
SE
22
|
SE
21
|
SE
20
|
SE
20
|
SE
18
|
SE
15
|
SE
14
|
| Wind gust (mph) |
39
|
38
|
37
|
36
|
35
|
35
|
34
|
29
|
25
|
23
|
| Visibility (description) |
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
77%
|
77%
|
79%
|
79%
|
83%
|
85%
|
85%
|
84%
|
85%
|
87%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | - |
Monday (5 October 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
10%
|
<5%
|
30%
|
40%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
12°
|
12°
|
11°
|
10°
|
| Feels like temperature (°C) |
8°
|
7°
|
7°
|
7°
|
9°
|
10°
|
9°
|
8°
|
| Wind direction and speed (mph) |
SSE
13
|
SSE
11
|
SSE
12
|
SSE
12
|
SSE
11
|
S
11
|
SSE
10
|
SSE
10
|
| Wind gust (mph) |
20
|
18
|
19
|
20
|
19
|
19
|
17
|
16
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
87%
|
88%
|
88%
|
91%
|
86%
|
84%
|
85%
|
89%
|
| UV | - | - | - | 1 | 2 | 1 | 1 | - |
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Forecast for 00:00 (UTC+3), Wed
Updated 19:52 (UTC+1) on Tue 30 Sep 2025
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