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Monthly weather forecast in Mariehamn
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
6
October
+13
+8
6 October, sun
+13
+8
Feels like
+6
757 mmHg
80%
6.4
m/s
SW
+13
Climate normal
+11
+10
6 October, Sunday. day, 13°; night, 8°; partly cloudy
7
+12
+9
7 October, mon
+12
+9
Feels like
+9
757 mmHg
88%
1.5
m/s
W
+13
Climate normal
+11
+10
7 October, Monday. day, 12°; night, 9°; overcast
8
+12
+12
8 October, tue
+12
+12
Feels like
+7
756 mmHg
86%
6.5
m/s
S
+13
Climate normal
+9
+9
8 October, Tuesday. day, 12°; night, 12°; light rain
9
+13
+12
9 October, wed
+13
+12
Feels like
+4
746 mmHg
92%
12.3
m/s
SE
+13
Climate normal
+10
+9
9 October, Wednesday. day, 13°; night, 12°; rain
10
+13
+12
10 October, thu
+13
+12
Feels like
+7
743 mmHg
93%
8.2
m/s
S
+13
Climate normal
+9
+8
10 October, Thursday. day, 13°; night, 12°; rain
11
+12
+8
11 October, fri
+12
+8
Feels like
+1
738 mmHg
90%
13.7
m/s
S
+13
Climate normal
+9
+9
11 October, Friday. day, 12°; night, 8°; light rain
12
+9
+8
12 October, sat
+9
+8
Feels like
0
751 mmHg
81%
10.4
m/s
W
+13
Climate normal
+9
+9
12 October, Saturday. day, 9°; night, 8°; mostly clear
13
+10
+8
13 October, sun
+10
+8
Feels like
+2
753 mmHg
81%
8.3
m/s
S
+13
Climate normal
+9
+8
13 October, Sunday. day, 10°; night, 8°; light rain
14
+8
+7
14 October, mon
+8
+7
Feels like
+1
754 mmHg
82%
8.8
m/s
W
+12
Climate normal
+8
+8
14 October, Monday. day, 8°; night, 7°; rain
15
+10
+8
15 October, tue
+10
+8
Feels like
+2
759 mmHg
84%
6.7
m/s
W
Climate normal
+8
+8
15 October, Tuesday. day, 10°; night, 8°; partly cloudy
16
+10
+8
16 October, wed
+10
+8
Feels like
+2
759 mmHg
81%
8.1
m/s
SW
Climate normal
+8
+8
16 October, Wednesday. day, 10°; night, 8°; partly cloudy
17
+9
+8
17 October, thu
+9
+8
Feels like
0
757 mmHg
81%
10.1
m/s
SE
Climate normal
+9
+8
17 October, Thursday. day, 9°; night, 8°; overcast
18
+11
+10
18 October, fri
+11
+10
Feels like
+3
771 mmHg
82%
8.5
m/s
E
Climate normal
+9
+8
18 October, Friday. day, 11°; night, 10°; partly cloudy
19
+12
+14
19 October, sat
+12
+14
Feels like
−1
767 mmHg
87%
17
m/s
S
Climate normal
+9
+8
19 October, Saturday. day, 12°; night, 14°; light rain
20
+11
+8
20 October, sun
+11
+8
Feels like
−2
761 mmHg
81%
16.5
m/s
NW
Climate normal
+7
+7
20 October, Sunday. day, 11°; night, 8°; light rain
21
+8
+8
21 October, mon
+8
+8
Feels like
0
774 mmHg
76%
9.7
m/s
N
Climate normal
+8
+7
21 October, Monday. day, 8°; night, 8°; clear
22
+8
+8
22 October, tue
+8
+8
Feels like
+4
776 mmHg
75%
3.8
m/s
NW
Climate normal
+7
+7
22 October, Tuesday. day, 8°; night, 8°; mostly clear
23
+11
+10
23 October, wed
+11
+10
Feels like
+2
773 mmHg
72%
10.1
m/s
NW
Climate normal
+8
+7
23 October, Wednesday. day, 11°; night, 10°; partly cloudy
24
+11
+10
24 October, thu
+11
+10
Feels like
+4
775 mmHg
81%
9.6
m/s
NW
Climate normal
+9
+8
24 October, Thursday. day, 11°; night, 10°; clear
25
+11
+10
25 October, fri
+11
+10
Feels like
+7
774 mmHg
81%
3.7
m/s
W
Climate normal
+8
+8
25 October, Friday. day, 11°; night, 10°; clear
26
+11
+10
26 October, sat
+11
+10
Feels like
+4
774 mmHg
74%
7.6
m/s
W
Climate normal
+8
+7
26 October, Saturday. day, 11°; night, 10°; clear
27
+10
+10
27 October, sun
+10
+10
Feels like
+5
774 mmHg
76%
6.4
m/s
NW
Climate normal
+9
+8
27 October, Sunday. day, 10°; night, 10°; clear
28
+11
+10
28 October, mon
+11
+10
Feels like
+6
775 mmHg
75%
4.2
m/s
W
Climate normal
+8
+8
28 October, Monday. day, 11°; night, 10°; clear
29
+10
+9
29 October, tue
+10
+9
Feels like
+7
776 mmHg
85%
3.7
m/s
W
Climate normal
+8
+6
29 October, Tuesday. day, 10°; night, 9°; clear
30
+10
+9
30 October, wed
+10
+9
Feels like
+2
774 mmHg
66%
9.3
m/s
SW
Climate normal
+7
+7
30 October, Wednesday. day, 10°; night, 9°; clear
31
+9
+9
31 October, thu
+9
+9
Feels like
+2
769 mmHg
76%
8.5
m/s
W
Climate normal
+8
+7
31 October, Thursday. day, 9°; night, 9°; mostly clear
1 November
+9
+8
1 November, fri
+9
+8
Feels like
+1
770 mmHg
89%
9.1
m/s
N
Climate normal
+8
+8
1 November, Friday. day, 9°; night, 8°; clear
2
+8
+6
2 November, sat
+8
+6
Feels like
+3
774 mmHg
90%
4.3
m/s
NW
Climate normal
+8
+7
2 November, Saturday. day, 8°; night, 6°; partly cloudy
3
+7
+7
3 November, sun
+7
+7
Feels like
+2
773 mmHg
89%
5.9
m/s
W
Climate normal
+7
+7
3 November, Sunday. day, 7°; night, 7°; clear
4
+9
+8
4 November, mon
+9
+8
Feels like
+4
772 mmHg
89%
5.9
m/s
S
Climate normal
+6
+6
4 November, Monday. day, 9°; night, 8°; clear
Average data for 10 years
Next, the average data for 10 years
5
+6
+6
5 November, tue
+6
+6
Feels like
0
744 mmHg
81%
8.8
m/s
S
+8
5 November, Tuesday. day, 6°; night, 6°; rain
6
+6
+6
6 November, wed
+6
+6
Feels like
−1
744 mmHg
80%
8.8
m/s
W
+8
6 November, Wednesday. day, 6°; night, 6°; overcast
7
+6
+5
7 November, thu
+6
+5
Feels like
−2
744 mmHg
77%
10.3
m/s
W
+8
7 November, Thursday. day, 6°; night, 5°; overcast
8
+6
+5
8 November, fri
+6
+5
Feels like
−2
743 mmHg
83%
10.5
m/s
SE
+8
8 November, Friday. day, 6°; night, 5°; rain
9
+6
+6
9 November, sat
+6
+6
Feels like
−1
741 mmHg
81%
10.3
m/s
SW
+8
9 November, Saturday. day, 6°; night, 6°; overcast
Average for 30 days
15
sunny days
7
days with precipitation
8
cloudy days
15 sunny days; 7 days with precipitation; 8 cloudy days;
82
%
air humidity
8.2
m/s
Wind
W
30
mm of precipitation
(6% of annual average)
+13
°C
Water temperature
air humidity 82%; 30 millimeters of precipitation (6% of annual average); Wind westerly 8.2 Meters per second; Water temperature +13°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
W
S
SE
S
S
W
S
W
W
SW
SE
E
S
NW
N
NW
NW
NW
W
W
NW
W
W
SW
W
N
NW
W
S
6
Average data for 10 years
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
November
2
3
4
Daytime temperature
Night-time temperature
