Mariehamn (Finland) weather
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Forecast days
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Today. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Light snow changing to heavy rain by late morning. Sunrise: 09:19; Sunset: 16:25. UV: Low;
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Friday 22 January. Maximum daytime temperature: 5 degrees Celsius; Minimum nighttime temperature: 3 degrees Celsius. Cloudy changing to heavy rain by lunchtime. Sunrise: 09:17; Sunset: 16:27. UV: Low;
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Saturday 23 January. Maximum daytime temperature: 4 degrees Celsius; Minimum nighttime temperature: 2 degrees Celsius. Cloudy. Sunrise: 09:15; Sunset: 16:30. UV: Low;
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Sunday 24 January. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Overcast. Sunrise: 09:13; Sunset: 16:32. UV: Low;
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Monday 25 January. Maximum daytime temperature: 3 degrees Celsius; Minimum nighttime temperature: 0 degrees Celsius. Overcast. Sunrise: 09:11; Sunset: 16:35. UV: Low;
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Tuesday 26 January. Maximum daytime temperature: 1 degrees Celsius; Minimum nighttime temperature: -1 degrees Celsius. Overcast. Sunrise: 09:09; Sunset: 16:38. UV: Low;
Six day forecast for Mariehamn
Today (21 January 2021)
| Time | Now | 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 |
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| Chance of precipitation | 70% | 70% | 70% | 70% | 70% | 70% | 70% | 90% | 90% | 90% | 90% | 90% | 90% | 60% | 60% | 60% | 10% | 10% | 10% | 50% | 50% | 50% | 10% | 10% |
| Temperature (°C) |
0°
|
0°
|
0°
|
1°
|
1°
|
1°
|
1°
|
2°
|
2°
|
2°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
4°
|
4°
|
4°
|
| Feels like temperature (°C) | -7° | -6° | -6° | -6° | -6° | -5° | -5° | -4° | -4° | -3° | -2° | -1° | -1° | -1° | -1° | -1° | -1° | -1° | -1° | -1° | -1° | -1° | -1° | -1° |
| Wind direction and speed (miles per hour) |
SE
20
|
SE
20
|
ESE
20
|
ESE
21
|
ESE
21
|
ESE
21
|
ESE
21
|
SE
20
|
SE
20
|
SE
18
|
SSE
17
|
SSE
15
|
SSE
16
|
S
16
|
S
16
|
S
17
|
S
18
|
S
19
|
S
19
|
SSW
20
|
SSW
21
|
SSW
20
|
SSW
19
|
SSW
19
|
| Wind gust (miles per hour) | 34 | 34 | 34 | 34 | 35 | 35 | 34 | 33 | 33 | 30 | 27 | 25 | 25 | 25 | 25 | 27 | 29 | 30 | 31 | 32 | 33 | 31 | 30 | 29 |
| Visibility | P | P | P | P | P | P | P | P | P | P | VP | VP | VP | G | G | G | VG | VG | VG | M | M | M | VG | VG |
| Humidity | 95% | 95% | 96% | 96% | 96% | 96% | 97% | 97% | 98% | 98% | 98% | 98% | 97% | 97% | 96% | 95% | 94% | 93% | 92% | 92% | 92% | 91% | 91% | 90% |
| UV | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Friday (22 January 2021)
| Time | 00:00 | 01:00 | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | <5% | <5% | <5% | 10% | 10% | 90% | 90% | 80% | 10% |
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
| Feels like temperature (°C) | -1° | -1° | -1° | -1° | -1° | -1° | -2° | -2° | -2° | -2° |
| Wind direction and speed (miles per hour) |
SSW
19
|
SSW
19
|
SSW
19
|
S
20
|
S
18
|
SSE
19
|
SSE
23
|
SSE
26
|
SSW
24
|
SSW
23
|
| Wind gust (miles per hour) | 29 | 29 | 29 | 31 | 28 | 29 | 37 | 42 | 37 | 36 |
| Visibility | VG | VG | VG | VG | VG | VG | P | P | VG | G |
| Humidity | 88% | 86% | 83% | 85% | 88% | 90% | 94% | 93% | 86% | 87% |
| UV | - | - | - | - | - | 1 | 1 | - | - | - |
Saturday (23 January 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
| Feels like temperature (°C) | -2° | -2° | -2° | -2° | -2° | -2° | -2° | -1° |
| Wind direction and speed (miles per hour) |
SSW
24
|
SSW
26
|
SSW
25
|
SSW
24
|
SSW
22
|
SSW
19
|
SSW
17
|
SSW
15
|
| Wind gust (miles per hour) | 38 | 40 | 39 | 38 | 35 | 29 | 25 | 22 |
| Visibility | VG | G | VG | VG | VG | VG | VG | VG |
| Humidity | 86% | 82% | 80% | 80% | 79% | 81% | 84% | 85% |
| UV | - | - | - | 1 | 1 | - | - | - |
Sunday (24 January 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | 20% | 20% | 10% | 10% | 10% | 10% | 20% |
| Temperature (°C) |
2°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
1°
|
| Feels like temperature (°C) | -2° | -2° | -2° | -2° | -2° | -2° | -3° | -3° |
| Wind direction and speed (miles per hour) |
S
14
|
WSW
14
|
WSW
12
|
WSW
11
|
SW
10
|
S
9
|
SSE
11
|
SE
14
|
| Wind gust (miles per hour) | 20 | 20 | 17 | 17 | 15 | 14 | 17 | 21 |
| Visibility | G | G | G | G | VG | VG | VG | VG |
| Humidity | 87% | 87% | 89% | 88% | 86% | 89% | 87% | 89% |
| UV | - | - | - | 1 | 1 | - | - | - |
Monday (25 January 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 20% | 20% | 20% | 20% | 20% | 20% | 20% | 20% |
| Temperature (°C) |
1°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
1°
|
| Feels like temperature (°C) | -3° | -3° | -3° | -3° | -2° | -3° | -3° | -3° |
| Wind direction and speed (miles per hour) |
SE
14
|
SSE
14
|
SSE
13
|
SSE
13
|
S
12
|
ESE
11
|
SSE
10
|
SSE
10
|
| Wind gust (miles per hour) | 21 | 21 | 19 | 19 | 18 | 15 | 16 | 16 |
| Visibility | G | G | G | G | G | G | M | G |
| Humidity | 88% | 87% | 87% | 86% | 86% | 88% | 91% | 90% |
| UV | - | - | - | 1 | 1 | - | - | - |
Tuesday (26 January 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
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| Chance of precipitation | 20% | 50% | 20% | 20% | 20% | 20% | 10% | 20% |
| Temperature (°C) |
1°
|
1°
|
0°
|
1°
|
1°
|
1°
|
0°
|
0°
|
| Feels like temperature (°C) | -4° | -4° | -4° | -4° | -3° | -4° | -4° | -4° |
| Wind direction and speed (miles per hour) |
NW
10
|
NNW
10
|
NW
10
|
NW
10
|
N
10
|
NNW
11
|
NNW
11
|
N
12
|
| Wind gust (miles per hour) | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 18 |
| Visibility | G | G | G | G | G | G | G | M |
| Humidity | 90% | 90% | 89% | 89% | 89% | 89% | 89% | 90% |
| UV | - | - | - | 1 | 1 | - | - | - |