Hamina (Finland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius; -
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 10 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius;
-
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius; -
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 1 degrees Celsius;
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius;
Sunny changing to cloudy in the afternoon.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Hamina
Wednesday (21 April 2026)
| 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%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
| Temperature |
7°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
6°
|
7°
|
9°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
12°
|
11°
|
11°
|
10°
|
10°
|
9°
|
8°
|
6°
|
| Feels like temperature (°C) |
5°
|
5°
|
4°
|
4°
|
3°
|
3°
|
3°
|
4°
|
5°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
8°
|
8°
|
7°
|
6°
|
5°
|
4°
|
2°
|
| Wind direction and speed |
NW
6
|
NW
6
|
WNW
6
|
NW
6
|
NW
6
|
WNW
6
|
WNW
6
|
WNW
7
|
WNW
8
|
WNW
10
|
WNW
11
|
WNW
12
|
NW
14
|
NW
14
|
NW
15
|
NW
15
|
NW
15
|
NW
14
|
NW
14
|
NNW
14
|
NNW
14
|
NNW
16
|
N
17
|
N
17
|
| Wind gust (mph) |
10
|
10
|
10
|
10
|
11
|
12
|
14
|
15
|
19
|
22
|
25
|
28
|
30
|
30
|
30
|
30
|
30
|
30
|
28
|
28
|
31
|
32
|
33
|
32
|
| 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 |
63%
|
66%
|
67%
|
72%
|
75%
|
77%
|
74%
|
69%
|
63%
|
55%
|
46%
|
43%
|
42%
|
41%
|
41%
|
43%
|
42%
|
48%
|
51%
|
50%
|
43%
|
41%
|
41%
|
40%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - |
Thursday (22 April 2026)
| 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) |
5°
|
4°
|
4°
|
3°
|
3°
|
2°
|
2°
|
3°
|
4°
|
4°
|
5°
|
6°
|
6°
|
7°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
6°
|
6°
|
5°
|
5°
|
| Feels like temperature (°C) |
0°
|
0°
|
-1°
|
-1°
|
-2°
|
-2°
|
-2°
|
-2°
|
-1°
|
0°
|
1°
|
2°
|
3°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
3°
|
3°
|
2°
|
| Wind direction and speed (mph) |
N
16
|
N
14
|
N
12
|
N
11
|
NNW
11
|
NNW
11
|
NNW
11
|
NNW
11
|
N
14
|
N
15
|
N
14
|
N
14
|
N
13
|
N
13
|
N
12
|
N
12
|
N
12
|
N
12
|
N
10
|
N
10
|
N
8
|
NNW
7
|
NNW
6
|
NNW
5
|
| Wind gust (mph) |
30
|
25
|
23
|
20
|
20
|
21
|
21
|
27
|
28
|
29
|
29
|
28
|
28
|
28
|
27
|
26
|
25
|
24
|
21
|
18
|
14
|
11
|
10
|
10
|
| 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 |
39%
|
37%
|
34%
|
32%
|
30%
|
31%
|
35%
|
34%
|
31%
|
30%
|
24%
|
25%
|
26%
|
26%
|
27%
|
29%
|
31%
|
33%
|
38%
|
40%
|
41%
|
44%
|
51%
|
55%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Friday (23 April 2026)
| 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
5°
|
6°
|
8°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
8°
|
7°
|
6°
|
6°
|
5°
|
| Feels like temperature (°C) |
2°
|
2°
|
1°
|
1°
|
1°
|
0°
|
0°
|
1°
|
3°
|
4°
|
5°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
5°
|
4°
|
3°
|
3°
|
| Wind direction and speed (mph) |
NW
5
|
NW
5
|
NW
5
|
NW
5
|
NW
6
|
NW
6
|
NW
6
|
NW
6
|
NW
6
|
NW
8
|
NW
9
|
NW
10
|
NNW
11
|
NNW
11
|
NNW
12
|
NNW
12
|
NNW
11
|
NNW
11
|
NNW
11
|
NNW
10
|
NNW
8
|
NNW
6
|
NW
6
|
WNW
5
|
| Wind gust (mph) |
10
|
10
|
10
|
11
|
11
|
11
|
11
|
13
|
15
|
18
|
20
|
22
|
25
|
25
|
25
|
25
|
24
|
24
|
22
|
18
|
14
|
11
|
11
|
11
|
| 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 |
57%
|
59%
|
62%
|
63%
|
67%
|
68%
|
68%
|
67%
|
60%
|
51%
|
43%
|
41%
|
39%
|
37%
|
34%
|
29%
|
26%
|
26%
|
27%
|
33%
|
37%
|
42%
|
47%
|
55%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Saturday (24 April 2026)
| 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%
|
10%
|
10%
|
20%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
40%
|
50%
|
60%
|
50%
|
40%
|
30%
|
20%
|
20%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
4°
|
4°
|
5°
|
5°
|
6°
|
6°
|
6°
|
7°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
4°
|
4°
|
3°
|
| Feels like temperature (°C) |
2°
|
2°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
2°
|
2°
|
2°
|
3°
|
3°
|
3°
|
4°
|
3°
|
3°
|
3°
|
3°
|
2°
|
2°
|
1°
|
0°
|
0°
|
| Wind direction and speed (mph) |
WNW
5
|
W
6
|
W
6
|
WSW
6
|
WSW
6
|
WSW
6
|
SW
6
|
SW
6
|
SW
7
|
SW
8
|
WSW
9
|
WSW
9
|
WSW
10
|
WSW
10
|
W
10
|
W
10
|
W
9
|
WNW
9
|
NW
8
|
NNW
9
|
NNW
9
|
N
9
|
N
8
|
N
8
|
| Wind gust (mph) |
10
|
11
|
11
|
11
|
12
|
12
|
12
|
14
|
17
|
19
|
19
|
21
|
21
|
21
|
21
|
20
|
19
|
17
|
18
|
18
|
17
|
18
|
16
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
M
|
M
|
M
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
M
|
| Humidity |
57%
|
59%
|
59%
|
60%
|
62%
|
63%
|
68%
|
73%
|
73%
|
72%
|
68%
|
64%
|
64%
|
65%
|
64%
|
68%
|
68%
|
70%
|
67%
|
67%
|
67%
|
71%
|
70%
|
70%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - |
Sunday (25 April 2026)
| 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%
|
30%
|
20%
|
20%
|
10%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
3°
|
3°
|
3°
|
2°
|
2°
|
4°
|
5°
|
6°
|
5°
|
4°
|
| Feels like temperature (°C) |
-1°
|
-1°
|
-2°
|
-2°
|
-2°
|
-1°
|
0°
|
2°
|
1°
|
0°
|
| Wind direction and speed (mph) |
N
9
|
N
10
|
N
11
|
N
11
|
N
12
|
N
16
|
N
16
|
N
15
|
N
14
|
N
13
|
| Wind gust (mph) |
19
|
21
|
22
|
24
|
30
|
32
|
33
|
31
|
27
|
24
|
| Visibility (description) |
G
|
G
|
M
|
M
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
65%
|
65%
|
60%
|
52%
|
47%
|
42%
|
35%
|
35%
|
41%
|
| UV | - | - | - | - | 1 | 1 | 2 | 2 | 1 | - |
Monday (26 April 2026)
| 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) |
3°
|
3°
|
3°
|
5°
|
7°
|
7°
|
7°
|
5°
|
| Feels like temperature (°C) |
-1°
|
-2°
|
-2°
|
0°
|
3°
|
4°
|
3°
|
2°
|
| Wind direction and speed (mph) |
NNW
12
|
NNW
12
|
NNW
11
|
N
15
|
N
14
|
N
13
|
N
13
|
N
10
|
| Wind gust (mph) |
23
|
22
|
28
|
29
|
29
|
28
|
25
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
43%
|
44%
|
43%
|
36%
|
29%
|
30%
|
28%
|
41%
|
| UV | - | - | 1 | 2 | 3 | 2 | 1 | 1 |
Tuesday (27 April 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
4°
|
3°
|
2°
|
5°
|
7°
|
8°
|
6°
|
4°
|
| Feels like temperature (°C) |
0°
|
-1°
|
-2°
|
1°
|
3°
|
4°
|
3°
|
1°
|
| Wind direction and speed (mph) |
NNW
9
|
NNW
10
|
NNW
10
|
N
12
|
N
12
|
N
12
|
N
10
|
N
7
|
| Wind gust (mph) |
18
|
19
|
25
|
27
|
28
|
27
|
26
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
43%
|
46%
|
47%
|
38%
|
31%
|
28%
|
33%
|
43%
|
| UV | - | - | 1 | 2 | 3 | 2 | 1 | 1 |
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Forecast for 1am (UTC+3) Wednesday
Updated 19:21 (UTC+1) on Tue 21 Apr 2026
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