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September weather forecast in Lappeenranta
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
+15
+11
1 September, sun
+15
+11
Feels like
+12
754 mmHg
73%
5.1
m/s
W
1 September, Sunday. day, 15°; night, 11°; rain
2
+14
+11
2 September, mon
+14
+11
Feels like
+12
753 mmHg
79%
5.1
m/s
NE
2 September, Monday. day, 14°; night, 11°; rain
3
+16
+11
3 September, tue
+16
+11
Feels like
+13
754 mmHg
75%
5.1
m/s
SW
3 September, Tuesday. day, 16°; night, 11°; rain
4
+16
+12
4 September, wed
+16
+12
Feels like
+14
754 mmHg
79%
5
m/s
S
4 September, Wednesday. day, 16°; night, 12°; overcast
5
+16
+12
5 September, thu
+16
+12
Feels like
+14
753 mmHg
75%
5
m/s
SW
5 September, Thursday. day, 16°; night, 12°; partly cloudy
6
+15
+11
6 September, fri
+15
+11
Feels like
+13
753 mmHg
75%
4.3
m/s
W
6 September, Friday. day, 15°; night, 11°; partly cloudy
7
+16
+12
7 September, sat
+16
+12
Feels like
+14
752 mmHg
76%
4.5
m/s
W
7 September, Saturday. day, 16°; night, 12°; clear
8
+16
+12
8 September, sun
+16
+12
Feels like
+13
754 mmHg
75%
5.4
m/s
W
8 September, Sunday. day, 16°; night, 12°; partly cloudy
9
+16
+12
9 September, mon
+16
+12
Feels like
+14
756 mmHg
75%
4.3
m/s
N
9 September, Monday. day, 16°; night, 12°; partly cloudy
10
+16
+11
10 September, tue
+16
+11
Feels like
+14
758 mmHg
76%
3.7
m/s
S
10 September, Tuesday. day, 16°; night, 11°; partly cloudy
11
+16
+11
11 September, wed
+16
+11
Feels like
+15
756 mmHg
80%
4.5
m/s
S
11 September, Wednesday. day, 16°; night, 11°; partly cloudy
12
+16
+12
12 September, thu
+16
+12
Feels like
+14
755 mmHg
76%
4.5
m/s
SW
12 September, Thursday. day, 16°; night, 12°; overcast
13
+15
+11
13 September, fri
+15
+11
Feels like
+12
754 mmHg
76%
5
m/s
SW
13 September, Friday. day, 15°; night, 11°; rain
14
+14
+11
14 September, sat
+14
+11
Feels like
+11
753 mmHg
73%
5.1
m/s
SW
14 September, Saturday. day, 14°; night, 11°; rain
15
+13
+10
15 September, sun
+13
+10
Feels like
+11
752 mmHg
80%
4.8
m/s
SW
15 September, Sunday. day, 13°; night, 10°; partly cloudy
16
+13
+10
16 September, mon
+13
+10
Feels like
+11
753 mmHg
79%
4.4
m/s
W
16 September, Monday. day, 13°; night, 10°; overcast
17
+13
+10
17 September, tue
+13
+10
Feels like
+10
753 mmHg
79%
5.3
m/s
S
17 September, Tuesday. day, 13°; night, 10°; rain
18
+13
+9
18 September, wed
+13
+9
Feels like
+10
754 mmHg
81%
5.1
m/s
SW
18 September, Wednesday. day, 13°; night, 9°; rain
19
+14
+10
19 September, thu
+14
+10
Feels like
+12
754 mmHg
82%
4.8
m/s
S
19 September, Thursday. day, 14°; night, 10°; clear
20
+13
+10
20 September, fri
+13
+10
Feels like
+10
755 mmHg
83%
4.9
m/s
S
20 September, Friday. day, 13°; night, 10°; clear
21
+12
+10
21 September, sat
+12
+10
Feels like
+9
754 mmHg
86%
5.1
m/s
SW
21 September, Saturday. day, 12°; night, 10°; clear
22
+12
+9
22 September, sun
+12
+9
Feels like
+8
753 mmHg
82%
5.6
m/s
NW
22 September, Sunday. day, 12°; night, 9°; rain
23
+11
+9
23 September, mon
+11
+9
Feels like
+7
752 mmHg
77%
5.8
m/s
NW
23 September, Monday. day, 11°; night, 9°; rain
24
+12
+9
24 September, tue
+12
+9
Feels like
+9
754 mmHg
81%
5
m/s
NW
24 September, Tuesday. day, 12°; night, 9°; rain
25
+11
+8
25 September, wed
+11
+8
Feels like
+8
757 mmHg
81%
4.8
m/s
W
25 September, Wednesday. day, 11°; night, 8°; overcast
26
+12
+8
26 September, thu
+12
+8
Feels like
+8
757 mmHg
81%
5.6
m/s
W
26 September, Thursday. day, 12°; night, 8°; overcast
27
+12
+9
27 September, fri
+12
+9
Feels like
+8
755 mmHg
79%
5.4
m/s
NW
27 September, Friday. day, 12°; night, 9°; clear
28
+10
+8
28 September, sat
+10
+8
Feels like
+6
754 mmHg
79%
5.3
m/s
W
28 September, Saturday. day, 10°; night, 8°; clear
29
+10
+7
29 September, sun
+10
+7
Feels like
+6
754 mmHg
80%
5.5
m/s
W
29 September, Sunday. day, 10°; night, 7°; overcast
30
+9
+7
30 September, mon
+9
+7
Feels like
+6
753 mmHg
79%
5
m/s
W
30 September, Monday. day, 9°; night, 7°; partly cloudy
1
+9
+6
1 October, tue
+9
+6
Feels like
+5
754 mmHg
80%
5.5
m/s
SW
1 October, Tuesday. day, 9°; night, 6°; rain
2
+10
+7
2 October, wed
+10
+7
Feels like
+7
754 mmHg
81%
5.5
m/s
SW
2 October, Wednesday. day, 10°; night, 7°; overcast
3
+11
+7
3 October, thu
+11
+7
Feels like
+7
752 mmHg
86%
5.9
m/s
SW
3 October, Thursday. day, 11°; night, 7°; rain
4
+9
+7
4 October, fri
+9
+7
Feels like
+5
752 mmHg
81%
6
m/s
SW
4 October, Friday. day, 9°; night, 7°; overcast
5
+9
+6
5 October, sat
+9
+6
Feels like
+4
755 mmHg
81%
6
m/s
S
5 October, Saturday. day, 9°; night, 6°; overcast
Average data for 10 years
Lappeenranta September
6
sunny days
10
days with precipitation
14
cloudy days
6 sunny days; 10 days with precipitation; 14 cloudy days;
79
%
air humidity
3.9
m/s
Wind
W
57
mm of precipitation
(8% of annual average)
air humidity 79%; 57 millimeters of precipitation (8% of annual average); Wind westerly 3.9 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
NE
SW
S
SW
W
W
W
N
S
S
SW
SW
SW
SW
W
S
SW
S
S
SW
NW
NW
NW
W
W
NW
W
W
W
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
Pskov
Veliky Novgorod
Sortavala
Vyborg
Tallinn
Luga
Balaam
Helsinki
Cities with similar weather in September
Riga
Stockholm
Oslo
Yurmala
Palanga
Dublin
Buenos Aires
Copenhagen
Melbourne
