Mariehamn (Finland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 1° Celsius; -
Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: -1° Celsius;
Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: -1° Celsius; -
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 3° Celsius; -
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 0° Celsius;
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 1° Celsius;
-
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 0° Celsius;
-
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 1° Celsius;
Overcast.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
8 day forecast for Mariehamn
Today (3 April 2025)
| Time |
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
10%
|
20%
|
| Temperature |
5°
|
4°
|
4°
|
4°
|
3°
|
| Feels like temperature (°C) |
1°
|
0°
|
-1°
|
-1°
|
-2°
|
| Wind direction and speed |
NW
14
|
NW
15
|
NNW
16
|
NNW
16
|
NNW
16
|
| Wind gust (mph) |
28
|
29
|
29
|
29
|
28
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
65%
|
65%
|
66%
|
69%
|
74%
|
| UV | 1 | 1 | - | - | - |
Saturday (4 April 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%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
3°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
1°
|
1°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
0°
|
0°
|
0°
|
| Feels like temperature (°C) |
-2°
|
-3°
|
-4°
|
-4°
|
-4°
|
-4°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-4°
|
-4°
|
-4°
|
-4°
|
-5°
|
-5°
|
-5°
|
-5°
|
| Wind direction and speed (mph) |
NNW
16
|
NNW
16
|
N
16
|
N
16
|
N
15
|
N
17
|
NNE
17
|
NNE
18
|
NNE
19
|
NNE
21
|
NNE
21
|
NNE
22
|
NNE
22
|
NNE
22
|
NNE
22
|
NNE
21
|
NNE
21
|
NNE
20
|
N
19
|
N
17
|
N
15
|
N
13
|
N
12
|
N
11
|
| Wind gust (mph) |
28
|
29
|
28
|
28
|
29
|
30
|
30
|
33
|
38
|
40
|
40
|
41
|
42
|
42
|
41
|
40
|
38
|
36
|
34
|
30
|
24
|
20
|
18
|
17
|
| 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 |
77%
|
77%
|
81%
|
83%
|
82%
|
78%
|
74%
|
64%
|
57%
|
48%
|
42%
|
42%
|
43%
|
43%
|
42%
|
42%
|
42%
|
41%
|
41%
|
41%
|
51%
|
57%
|
61%
|
64%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - |
Sunday (5 April 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%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
0°
|
-1°
|
-1°
|
-1°
|
0°
|
2°
|
5°
|
6°
|
5°
|
4°
|
| Feels like temperature (°C) |
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-2°
|
1°
|
2°
|
2°
|
1°
|
| Wind direction and speed (mph) |
NNW
10
|
NNW
10
|
NW
10
|
NW
9
|
W
9
|
W
10
|
WNW
11
|
NW
11
|
NW
10
|
NW
8
|
| Wind gust (mph) |
16
|
15
|
14
|
14
|
17
|
19
|
21
|
20
|
17
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
| Humidity |
66%
|
69%
|
71%
|
73%
|
75%
|
75%
|
84%
|
78%
|
80%
|
84%
|
| UV | - | - | - | - | 1 | 1 | 2 | 2 | 1 | - |
Monday (6 April 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
7°
|
7°
|
6°
|
3°
|
| Feels like temperature (°C) |
1°
|
0°
|
0°
|
1°
|
4°
|
4°
|
3°
|
-1°
|
| Wind direction and speed (mph) |
NW
9
|
NNW
10
|
NNW
10
|
NNW
10
|
N
10
|
N
11
|
N
11
|
N
11
|
| Wind gust (mph) |
17
|
18
|
18
|
21
|
22
|
22
|
21
|
17
|
| Visibility (description) |
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
85%
|
85%
|
87%
|
83%
|
77%
|
75%
|
79%
|
| UV | - | - | 1 | 1 | 2 | 2 | 1 | - |
Tuesday (7 April 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
2°
|
1°
|
1°
|
3°
|
6°
|
8°
|
7°
|
5°
|
| Feels like temperature (°C) |
-2°
|
-3°
|
-3°
|
1°
|
5°
|
5°
|
4°
|
2°
|
| Wind direction and speed (mph) |
N
10
|
N
8
|
NNW
7
|
NNW
5
|
W
6
|
W
7
|
WSW
8
|
WSW
9
|
| Wind gust (mph) |
16
|
13
|
10
|
12
|
15
|
16
|
15
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
81%
|
85%
|
84%
|
80%
|
75%
|
77%
|
83%
|
| UV | - | - | 1 | 1 | 2 | 2 | 1 | - |
Wednesday (8 April 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
4°
|
3°
|
| Feels like temperature (°C) |
1°
|
2°
|
1°
|
2°
|
2°
|
0°
|
0°
|
-1°
|
| Wind direction and speed (mph) |
WSW
11
|
W
12
|
WNW
12
|
NW
13
|
NW
16
|
NNW
21
|
NNW
16
|
NNW
13
|
| Wind gust (mph) |
20
|
21
|
23
|
34
|
40
|
40
|
29
|
24
|
| Visibility (description) |
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
86%
|
86%
|
82%
|
70%
|
59%
|
58%
|
60%
|
| UV | - | - | 1 | 1 | 2 | 2 | 1 | - |
Thursday (9 April 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
3°
|
2°
|
2°
|
3°
|
3°
|
4°
|
3°
|
2°
|
| Feels like temperature (°C) |
-2°
|
-3°
|
-3°
|
-2°
|
-1°
|
-1°
|
0°
|
-3°
|
| Wind direction and speed (mph) |
NNW
13
|
NNW
14
|
N
12
|
NNW
12
|
NNW
13
|
NW
13
|
WNW
10
|
W
12
|
| Wind gust (mph) |
25
|
25
|
23
|
26
|
26
|
25
|
24
|
23
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
67%
|
68%
|
69%
|
64%
|
58%
|
60%
|
63%
|
74%
|
| UV | - | - | 1 | 1 | 2 | 2 | 1 | - |
Friday (10 April 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%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
2°
|
2°
|
2°
|
3°
|
5°
|
6°
|
6°
|
4°
|
| Feels like temperature (°C) |
-3°
|
-3°
|
-3°
|
-2°
|
0°
|
2°
|
3°
|
0°
|
| Wind direction and speed (mph) |
W
14
|
WNW
13
|
WNW
13
|
NW
14
|
NW
13
|
NW
14
|
NW
12
|
NW
11
|
| Wind gust (mph) |
25
|
22
|
24
|
25
|
28
|
26
|
23
|
21
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
80%
|
81%
|
83%
|
82%
|
78%
|
76%
|
75%
|
81%
|
| UV | - | - | 1 | 1 | 2 | 2 | 1 | - |
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Forecast
Forecast for 19:00 (UTC+3), Fri
Updated 14:41 (UTC+1) on Fri 4 Apr 2025
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