Mariehamn (Finland) weather
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Forecast days
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Today. Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Sunny. Sunrise: 06:16; Sunset: 21:05. UV: Moderate;
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Monday 19 April. Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Sunny. Sunrise: 06:13; Sunset: 21:07. UV: Moderate;
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Tuesday 20 April. Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Clear. Sunrise: 06:10; Sunset: 21:10. UV: Moderate;
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Wednesday 21 April. Maximum daytime temperature: 7 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Clear. Sunrise: 06:07; Sunset: 21:12. UV: Moderate;
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Thursday 22 April. Maximum daytime temperature: 6 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Partly cloudy changing to sunny intervals by late morning. Sunrise: 06:04; Sunset: 21:15. UV: Moderate;
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Friday 23 April. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Cloudy changing to sunny by lunchtime. Sunrise: 06:01; Sunset: 21:17. UV: Moderate;
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Saturday 24 April. Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Clear. Sunrise: 05:58; Sunset: 21:20. UV: Moderate;
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Sunday 25 April. Beginning partly cloudy. Sunrise: 05:55; Sunset: 21:22.
Eight day forecast for Mariehamn
Today (18 April 2021)
| Time | Now | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|
| Weather symbol |
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
8°
|
7°
|
6°
|
5°
|
| Feels like temperature in degrees Celsius | 6° | 5° | 4° | 3° |
| Wind direction and speed in miles per hour |
ENE
6
|
NE
7
|
NE
7
|
NE
7
|
| Wind gust in miles per hour | 10 | 9 | 9 | 9 |
| Visibility | VG | VG | VG | VG |
| Humidity | 62% | 69% | 72% | 75% |
| UV | 1 | - | - | - |
Monday (19 April 2021)
| 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 symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 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 in degrees Celsius |
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
4°
|
5°
|
6°
|
7°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
7°
|
7°
|
6°
|
5°
|
5°
|
| Feels like temperature in degrees Celsius | 2° | 2° | 1° | 1° | 1° | 1° | 0° | 1° | 3° | 4° | 5° | 5° | 6° | 6° | 6° | 7° | 7° | 7° | 7° | 6° | 5° | 4° | 3° | 3° |
| Wind direction and speed in miles per hour |
NNE
7
|
NE
6
|
NE
6
|
NE
5
|
NE
6
|
ENE
7
|
ENE
7
|
ENE
8
|
ENE
8
|
E
8
|
E
8
|
E
8
|
E
8
|
E
8
|
E
8
|
ESE
7
|
ESE
7
|
ESE
6
|
ESE
6
|
ESE
6
|
E
6
|
E
5
|
E
6
|
E
6
|
| Wind gust in miles per hour | 9 | 8 | 7 | 6 | 7 | 9 | 10 | 11 | 12 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 13 | 12 | 11 | 10 | 9 | 7 | 7 | 8 |
| 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 | 78% | 79% | 80% | 81% | 81% | 81% | 81% | 77% | 73% | 69% | 67% | 64% | 62% | 63% | 63% | 63% | 65% | 67% | 68% | 72% | 77% | 81% | 82% | 84% |
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - |
Tuesday (20 April 2021)
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
4°
|
4°
|
4°
|
4°
|
3°
|
5°
|
7°
|
8°
|
7°
|
5°
|
| Feels like temperature in degrees Celsius | 2° | 2° | 1° | 1° | 1° | 4° | 5° | 6° | 6° | 2° |
| Wind direction and speed in miles per hour |
E
6
|
E
6
|
E
6
|
E
6
|
ENE
6
|
E
6
|
ESE
7
|
SE
5
|
SE
5
|
SE
7
|
| Wind gust in miles per hour | 8 | 8 | 8 | 8 | 8 | 9 | 12 | 11 | 10 | 10 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 85% | 85% | 84% | 84% | 84% | 75% | 68% | 69% | 71% | 79% |
| UV | - | - | - | - | - | 1 | 3 | 3 | 1 | - |
Wednesday (21 April 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
4°
|
3°
|
2°
|
5°
|
7°
|
7°
|
7°
|
5°
|
| Feels like temperature in degrees Celsius | 1° | 0° | 0° | 2° | 4° | 5° | 4° | 1° |
| Wind direction and speed in miles per hour |
SE
8
|
SE
6
|
SE
6
|
SE
6
|
SSE
8
|
S
10
|
S
11
|
S
10
|
| Wind gust in miles per hour | 12 | 9 | 8 | 10 | 14 | 17 | 18 | 16 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 79% | 84% | 86% | 79% | 74% | 71% | 73% | 82% |
| UV | - | - | - | 1 | 3 | 3 | 1 | - |
Thursday (22 April 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | <5% | <5% | 10% | 10% | 10% | 10% | 10% |
| Temperature in degrees Celsius |
4°
|
4°
|
3°
|
4°
|
5°
|
5°
|
5°
|
4°
|
| Feels like temperature in degrees Celsius | 0° | 0° | -1° | 1° | 1° | 1° | 1° | 0° |
| Wind direction and speed in miles per hour |
S
11
|
SSW
11
|
SSW
11
|
SW
12
|
WSW
14
|
WSW
14
|
WSW
14
|
W
13
|
| Wind gust in miles per hour | 16 | 15 | 16 | 19 | 23 | 24 | 22 | 20 |
| Visibility | VG | VG | VG | VG | G | G | VG | VG |
| Humidity | 85% | 86% | 88% | 84% | 80% | 77% | 78% | 82% |
| UV | - | - | - | 1 | 3 | 3 | 1 | 1 |
Friday (23 April 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature in degrees Celsius |
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
4°
|
3°
|
| Feels like temperature in degrees Celsius | -1° | -2° | -2° | -2° | -2° | -1° | -1° | -1° |
| Wind direction and speed in miles per hour |
W
15
|
W
15
|
WNW
17
|
WNW
18
|
WNW
19
|
WNW
18
|
WNW
16
|
WNW
16
|
| Wind gust in miles per hour | 22 | 23 | 25 | 27 | 28 | 27 | 24 | 23 |
| Visibility | G | G | G | G | G | G | G | G |
| Humidity | 84% | 85% | 83% | 82% | 80% | 79% | 78% | 79% |
| UV | - | - | - | 1 | 3 | 2 | 1 | 1 |
Saturday (24 April 2021)
| Time | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature in degrees Celsius |
3°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
| Feels like temperature in degrees Celsius | -2° | -2° | -2° | -2° | -1° | 0° | 0° | 0° |
| Wind direction and speed in miles per hour |
WNW
17
|
WNW
18
|
WNW
18
|
WNW
18
|
WNW
18
|
WNW
17
|
W
15
|
W
15
|
| Wind gust in miles per hour | 25 | 26 | 26 | 27 | 27 | 26 | 23 | 21 |
| Visibility | G | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 81% | 81% | 79% | 78% | 76% | 74% | 75% | 76% |
| UV | - | - | - | 1 | 3 | 3 | 1 | 1 |
Sunday (25 April 2021)
| Time | 00:00 |
|---|---|
| Weather symbol |
|
| Chance of precipitation | 10% |
| Temperature in degrees Celsius |
3°
|
| Feels like temperature in degrees Celsius | -1° |
| Wind direction and speed in miles per hour |
W
15
|
| Wind gust in miles per hour | 21 |
| Visibility | VG |
| Humidity | 78% |
| UV | - |