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September weather forecast in Kotka
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
31
+16
+11
31 August, sun
+16
+11
Feels like
+11
760 mmHg
80%
5.4
m/s
S
+16
31 August, Sunday. day, 16°; night, 11°; overcast
1
+16
+10
1 September, mon
+16
+10
Feels like
+11
761 mmHg
80%
5.3
m/s
S
+16
1 September, Monday. day, 16°; night, 10°; partly cloudy
2
+16
+10
2 September, tue
+16
+10
Feels like
+11
761 mmHg
81%
5.2
m/s
S
+16
2 September, Tuesday. day, 16°; night, 10°; partly cloudy
3
+17
+11
3 September, wed
+17
+11
Feels like
+11
761 mmHg
82%
5.4
m/s
S
+16
3 September, Wednesday. day, 17°; night, 11°; rain
4
+16
+11
4 September, thu
+16
+11
Feels like
+11
761 mmHg
81%
5.2
m/s
S
+16
4 September, Thursday. day, 16°; night, 11°; rain
5
+17
+10
5 September, fri
+17
+10
Feels like
+11
761 mmHg
80%
5
m/s
SW
+16
5 September, Friday. day, 17°; night, 10°; partly cloudy
6
+16
+10
6 September, sat
+16
+10
Feels like
+11
761 mmHg
80%
5
m/s
SW
+16
6 September, Saturday. day, 16°; night, 10°; partly cloudy
7
+16
+10
7 September, sun
+16
+10
Feels like
+11
760 mmHg
82%
5
m/s
S
+16
7 September, Sunday. day, 16°; night, 10°; clear
8
+16
+10
8 September, mon
+16
+10
Feels like
+11
759 mmHg
82%
5.4
m/s
S
+16
8 September, Monday. day, 16°; night, 10°; overcast
9
+16
+10
9 September, tue
+16
+10
Feels like
+11
760 mmHg
81%
5.4
m/s
S
+16
9 September, Tuesday. day, 16°; night, 10°; rain
10
+16
+10
10 September, wed
+16
+10
Feels like
+10
760 mmHg
81%
5.2
m/s
S
+15
10 September, Wednesday. day, 16°; night, 10°; overcast
11
+15
+10
11 September, thu
+15
+10
Feels like
+10
761 mmHg
82%
4.8
m/s
S
+15
11 September, Thursday. day, 15°; night, 10°; partly cloudy
12
+15
+10
12 September, fri
+15
+10
Feels like
+10
759 mmHg
84%
5.5
m/s
S
+15
12 September, Friday. day, 15°; night, 10°; rain
13
+15
+10
13 September, sat
+15
+10
Feels like
+10
759 mmHg
81%
5.7
m/s
S
+15
13 September, Saturday. day, 15°; night, 10°; clear
14
+14
+9
14 September, sun
+14
+9
Feels like
+8
758 mmHg
80%
6.3
m/s
S
+16
14 September, Sunday. day, 14°; night, 9°; rain
15
+14
+8
15 September, mon
+14
+8
Feels like
+8
757 mmHg
81%
6.1
m/s
S
+15
15 September, Monday. day, 14°; night, 8°; rain
16
+13
+8
16 September, tue
+13
+8
Feels like
+7
758 mmHg
81%
5.3
m/s
S
+15
16 September, Tuesday. day, 13°; night, 8°; clear
17
+13
+8
17 September, wed
+13
+8
Feels like
+8
759 mmHg
81%
5.1
m/s
SW
+15
17 September, Wednesday. day, 13°; night, 8°; overcast
18
+13
+8
18 September, thu
+13
+8
Feels like
+7
760 mmHg
82%
5.5
m/s
SW
+15
18 September, Thursday. day, 13°; night, 8°; overcast
19
+14
+8
19 September, fri
+14
+8
Feels like
+8
760 mmHg
82%
5.5
m/s
SW
+14
19 September, Friday. day, 14°; night, 8°; clear
20
+13
+8
20 September, sat
+13
+8
Feels like
+7
762 mmHg
81%
5.4
m/s
S
+14
20 September, Saturday. day, 13°; night, 8°; partly cloudy
21
+13
+8
21 September, sun
+13
+8
Feels like
+8
761 mmHg
83%
5.7
m/s
S
+14
21 September, Sunday. day, 13°; night, 8°; overcast
22
+13
+8
22 September, mon
+13
+8
Feels like
+7
760 mmHg
82%
5.5
m/s
S
+14
22 September, Monday. day, 13°; night, 8°; rain
23
+13
+7
23 September, tue
+13
+7
Feels like
+6
758 mmHg
82%
5.8
m/s
SW
+14
23 September, Tuesday. day, 13°; night, 7°; rain
24
+12
+7
24 September, wed
+12
+7
Feels like
+6
759 mmHg
80%
5.8
m/s
SW
+14
24 September, Wednesday. day, 12°; night, 7°; clear
25
+12
+7
25 September, thu
+12
+7
Feels like
+6
760 mmHg
81%
5.5
m/s
SW
+14
25 September, Thursday. day, 12°; night, 7°; clear
26
+12
+7
26 September, fri
+12
+7
Feels like
+7
761 mmHg
83%
5.5
m/s
S
+13
26 September, Friday. day, 12°; night, 7°; overcast
27
+12
+8
27 September, sat
+12
+8
Feels like
+7
760 mmHg
82%
5.9
m/s
S
+13
27 September, Saturday. day, 12°; night, 8°; overcast
28
+12
+7
28 September, sun
+12
+7
Feels like
+6
758 mmHg
84%
5.9
m/s
S
+13
28 September, Sunday. day, 12°; night, 7°; rain
29
+11
+7
29 September, mon
+11
+7
Feels like
+5
759 mmHg
83%
5.7
m/s
S
+13
29 September, Monday. day, 11°; night, 7°; rain
30
+11
+7
30 September, tue
+11
+7
Feels like
+5
759 mmHg
83%
5.4
m/s
S
+13
30 September, Tuesday. day, 11°; night, 7°; rain
1
+11
+6
1 October, wed
+11
+6
Feels like
+5
759 mmHg
82%
5.9
m/s
S
+13
1 October, Wednesday. day, 11°; night, 6°; partly cloudy
2
+11
+6
2 October, thu
+11
+6
Feels like
+5
758 mmHg
84%
5.3
m/s
S
+12
2 October, Thursday. day, 11°; night, 6°; partly cloudy
3
+11
+7
3 October, fri
+11
+7
Feels like
+5
759 mmHg
84%
5.7
m/s
S
+12
3 October, Friday. day, 11°; night, 7°; clear
4
+11
+7
4 October, sat
+11
+7
Feels like
+5
758 mmHg
86%
6
m/s
S
+12
4 October, Saturday. day, 11°; night, 7°; rain
Average data for 10 years
Kotka September
6
sunny days
11
days with precipitation
10
cloudy days
6 sunny days; 11 days with precipitation; 10 cloudy days;
82
%
air humidity
4.1
m/s
Wind
S
62
mm of precipitation
(9% of annual average)
+15
°C
Water temperature
air humidity 82%; 62 millimeters of precipitation (9% of annual average); Wind southerly 4.1 Meters per second; Water temperature +15°
Weather graphs for September
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
S
S
SW
SW
S
S
S
S
S
S
S
S
S
S
SW
SW
SW
S
S
S
SW
SW
SW
S
S
S
S
S
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Daytime temperature
Night-time temperature
Cities near you
Saint Petersburg
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Sortavala
Tallinn
Helsinki
Vyborg
Gdov
Ust'-Luga
Sovetskiy
Cities with similar weather in September
Riga
Stockholm
Oslo
Yurmala
Palanga
Dublin
Buenos Aires
Copenhagen
Melbourne
