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September weather forecast in Seinäjoki
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
1
+14
+10
1 September, sun
+14
+10
Feels like
+11
754 mmHg
76%
5.4
m/s
SW
1 September, Sunday. day, 14°; night, 10°; overcast
2
+15
+9
2 September, mon
+15
+9
Feels like
+13
754 mmHg
72%
4.6
m/s
SW
2 September, Monday. day, 15°; night, 9°; partly cloudy
3
+16
+10
3 September, tue
+16
+10
Feels like
+13
753 mmHg
75%
5
m/s
S
3 September, Tuesday. day, 16°; night, 10°; partly cloudy
4
+16
+10
4 September, wed
+16
+10
Feels like
+14
752 mmHg
74%
5.9
m/s
S
4 September, Wednesday. day, 16°; night, 10°; partly cloudy
5
+15
+11
5 September, thu
+15
+11
Feels like
+13
752 mmHg
75%
4.6
m/s
SW
5 September, Thursday. day, 15°; night, 11°; clear
6
+15
+10
6 September, fri
+15
+10
Feels like
+12
753 mmHg
72%
5
m/s
SW
6 September, Friday. day, 15°; night, 10°; overcast
7
+16
+11
7 September, sat
+16
+11
Feels like
+13
752 mmHg
73%
4.5
m/s
W
7 September, Saturday. day, 16°; night, 11°; overcast
8
+16
+11
8 September, sun
+16
+11
Feels like
+14
754 mmHg
73%
4.6
m/s
SW
8 September, Sunday. day, 16°; night, 11°; clear
9
+15
+10
9 September, mon
+15
+10
Feels like
+13
756 mmHg
73%
4.1
m/s
S
9 September, Monday. day, 15°; night, 10°; partly cloudy
10
+15
+9
10 September, tue
+15
+9
Feels like
+13
757 mmHg
80%
4.1
m/s
S
10 September, Tuesday. day, 15°; night, 9°; clear
11
+15
+11
11 September, wed
+15
+11
Feels like
+12
755 mmHg
81%
5
m/s
S
11 September, Wednesday. day, 15°; night, 11°; overcast
12
+15
+10
12 September, thu
+15
+10
Feels like
+13
754 mmHg
74%
4.9
m/s
S
12 September, Thursday. day, 15°; night, 10°; rain
13
+15
+10
13 September, fri
+15
+10
Feels like
+13
754 mmHg
75%
4.4
m/s
S
13 September, Friday. day, 15°; night, 10°; rain
14
+14
+9
14 September, sat
+14
+9
Feels like
+11
752 mmHg
75%
5
m/s
S
14 September, Saturday. day, 14°; night, 9°; partly cloudy
15
+13
+9
15 September, sun
+13
+9
Feels like
+10
752 mmHg
80%
5.3
m/s
S
15 September, Sunday. day, 13°; night, 9°; partly cloudy
16
+13
+9
16 September, mon
+13
+9
Feels like
+10
753 mmHg
76%
4.6
m/s
S
16 September, Monday. day, 13°; night, 9°; clear
17
+12
+9
17 September, tue
+12
+9
Feels like
+10
752 mmHg
80%
4.8
m/s
S
17 September, Tuesday. day, 12°; night, 9°; clear
18
+12
+9
18 September, wed
+12
+9
Feels like
+9
753 mmHg
81%
5.4
m/s
S
18 September, Wednesday. day, 12°; night, 9°; rain
19
+13
+9
19 September, thu
+13
+9
Feels like
+10
753 mmHg
82%
5.1
m/s
S
19 September, Thursday. day, 13°; night, 9°; rain
20
+13
+9
20 September, fri
+13
+9
Feels like
+10
754 mmHg
83%
4.6
m/s
S
20 September, Friday. day, 13°; night, 9°; clear
21
+11
+9
21 September, sat
+11
+9
Feels like
+8
754 mmHg
81%
5
m/s
SW
21 September, Saturday. day, 11°; night, 9°; rain
22
+11
+7
22 September, sun
+11
+7
Feels like
+7
753 mmHg
82%
5.6
m/s
S
22 September, Sunday. day, 11°; night, 7°; overcast
23
+10
+7
23 September, mon
+10
+7
Feels like
+6
753 mmHg
82%
4.8
m/s
NW
23 September, Monday. day, 10°; night, 7°; rain
24
+10
+7
24 September, tue
+10
+7
Feels like
+7
755 mmHg
81%
4.9
m/s
W
24 September, Tuesday. day, 10°; night, 7°; rain
25
+12
+6
25 September, wed
+12
+6
Feels like
+9
756 mmHg
82%
5
m/s
SW
25 September, Wednesday. day, 12°; night, 6°; overcast
26
+11
+8
26 September, thu
+11
+8
Feels like
+8
756 mmHg
80%
5.8
m/s
SW
26 September, Thursday. day, 11°; night, 8°; partly cloudy
27
+12
+7
27 September, fri
+12
+7
Feels like
+8
756 mmHg
80%
5.6
m/s
W
27 September, Friday. day, 12°; night, 7°; clear
28
+11
+7
28 September, sat
+11
+7
Feels like
+7
753 mmHg
76%
5.6
m/s
SW
28 September, Saturday. day, 11°; night, 7°; partly cloudy
29
+10
+7
29 September, sun
+10
+7
Feels like
+6
754 mmHg
75%
5.5
m/s
W
29 September, Sunday. day, 10°; night, 7°; rain
30
+10
+6
30 September, mon
+10
+6
Feels like
+6
753 mmHg
75%
5
m/s
SW
30 September, Monday. day, 10°; night, 6°; partly cloudy
1
+10
+6
1 October, tue
+10
+6
Feels like
+6
752 mmHg
81%
6.4
m/s
SW
1 October, Tuesday. day, 10°; night, 6°; rain
2
+10
+6
2 October, wed
+10
+6
Feels like
+6
752 mmHg
80%
5.4
m/s
S
2 October, Wednesday. day, 10°; night, 6°; clear
3
+10
+7
3 October, thu
+10
+7
Feels like
+6
749 mmHg
83%
6.3
m/s
S
3 October, Thursday. day, 10°; night, 7°; overcast
4
+8
+7
4 October, fri
+8
+7
Feels like
+4
752 mmHg
81%
5.9
m/s
SW
4 October, Friday. day, 8°; night, 7°; clear
5
+8
+4
5 October, sat
+8
+4
Feels like
+4
753 mmHg
79%
5.3
m/s
S
5 October, Saturday. day, 8°; night, 4°; rain
Average data for 10 years
Seinäjoki September
7
sunny days
8
days with precipitation
15
cloudy days
7 sunny days; 8 days with precipitation; 15 cloudy days;
77
%
air humidity
3.9
m/s
Wind
SW
45
mm of precipitation
(7% of annual average)
air humidity 77%; 45 millimeters of precipitation (7% of annual average); Wind south-westerly 3.9 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
S
S
SW
SW
W
SW
S
S
S
S
S
S
S
S
S
S
S
S
SW
S
NW
W
SW
SW
W
SW
W
SW
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
Tallinn
Helsinki
Lahti
Oulu
Mariehamn
Tampere
Vantaa
Jyväskylä
Rauma
Cities with similar weather in September
Minsk
Mogilev
Helsinki
Karlovy Vary
Tallinn
Vitebsk
Petropavlovsk
Stockholm
Oslo
