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Monthly weather forecast in Lahti
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
25
+17
+12
25 August, sun
+17
+12
Feels like
+16
748 mmHg
77%
4.4
m/s
NW
25 August, Sunday. day, 17°; night, 12°; rain
26
August
+20
+13
26 August, mon
+20
+13
Feels like
+12
752 mmHg
55%
6.5
m/s
SW
Climate normal
+17
+13
26 August, Monday. day, 20°; night, 13°; mostly clear
27
+21
+11
27 August, tue
+21
+11
Feels like
+15
753 mmHg
65%
6
m/s
SW
Climate normal
+16
+12
27 August, Tuesday. day, 21°; night, 11°; light rain
28
+22
+12
28 August, wed
+22
+12
Feels like
+15
757 mmHg
66%
5.9
m/s
SW
Climate normal
+16
+11
28 August, Wednesday. day, 22°; night, 12°; partly cloudy
29
+23
+14
29 August, thu
+23
+14
Feels like
+17
758 mmHg
72%
3.5
m/s
SW
Climate normal
+15
+11
29 August, Thursday. day, 23°; night, 14°; partly cloudy
30
+24
+18
30 August, fri
+24
+18
Feels like
+19
754 mmHg
70%
4.2
m/s
SE
Climate normal
+15
+10
30 August, Friday. day, 24°; night, 18°; light rain
31
+23
+14
31 August, sat
+23
+14
Feels like
+19
751 mmHg
76%
3.5
m/s
S
Climate normal
+15
+10
31 August, Saturday. day, 23°; night, 14°; heavy rain
1 September
+19
+12
1 September, sun
+19
+12
Feels like
+14
755 mmHg
78%
3.7
m/s
SW
Climate normal
+15
+9
1 September, Sunday. day, 19°; night, 12°; light rain
2
+18
+12
2 September, mon
+18
+12
Feels like
+13
754 mmHg
70%
3.1
m/s
SW
Climate normal
+15
+10
2 September, Monday. day, 18°; night, 12°; rain
3
+19
+13
3 September, tue
+19
+13
Feels like
+14
752 mmHg
68%
3.4
m/s
SW
Climate normal
+16
+11
3 September, Tuesday. day, 19°; night, 13°; light rain
4
+18
+10
4 September, wed
+18
+10
Feels like
+12
749 mmHg
71%
3.6
m/s
SW
Climate normal
+17
+11
4 September, Wednesday. day, 18°; night, 10°; light rain
5
+18
+11
5 September, thu
+18
+11
Feels like
+11
751 mmHg
67%
2.9
m/s
W
Climate normal
+16
+11
5 September, Thursday. day, 18°; night, 11°; partly cloudy
6
+16
+10
6 September, fri
+16
+10
Feels like
+12
749 mmHg
75%
3.2
m/s
W
Climate normal
+15
+11
6 September, Friday. day, 16°; night, 10°; overcast
7
+19
+18
7 September, sat
+19
+18
Feels like
+11
753 mmHg
73%
4.6
m/s
W
Climate normal
+15
+11
7 September, Saturday. day, 19°; night, 18°; partly cloudy
8
+20
+19
8 September, sun
+20
+19
Feels like
+16
762 mmHg
69%
5.8
m/s
S
Climate normal
+16
+11
8 September, Sunday. day, 20°; night, 19°; clear
9
+20
+18
9 September, mon
+20
+18
Feels like
+14
756 mmHg
76%
9.4
m/s
SW
Climate normal
+15
+11
9 September, Monday. day, 20°; night, 18°; clear
10
+18
+13
10 September, tue
+18
+13
Feels like
+13
756 mmHg
77%
6.7
m/s
NW
Climate normal
+15
+10
10 September, Tuesday. day, 18°; night, 13°; partly cloudy
11
+14
+11
11 September, wed
+14
+11
Feels like
+6
761 mmHg
53%
6.2
m/s
N
Climate normal
+16
+11
11 September, Wednesday. day, 14°; night, 11°; clear
12
+14
+13
12 September, thu
+14
+13
Feels like
+7
764 mmHg
59%
7.3
m/s
E
Climate normal
+16
+12
12 September, Thursday. day, 14°; night, 13°; mostly clear
13
+11
+10
13 September, fri
+11
+10
Feels like
+5
762 mmHg
89%
8.6
m/s
E
Climate normal
+15
+10
13 September, Friday. day, 11°; night, 10°; rain
14
+12
+12
14 September, sat
+12
+12
Feels like
+5
769 mmHg
66%
6.7
m/s
N
Climate normal
+13
+9
14 September, Saturday. day, 12°; night, 12°; mostly clear
15
+16
+16
15 September, sun
+16
+16
Feels like
+11
771 mmHg
74%
6.4
m/s
SW
Climate normal
+13
+10
15 September, Sunday. day, 16°; night, 16°; mostly clear
16
+18
+16
16 September, mon
+18
+16
Feels like
+14
769 mmHg
83%
5.5
m/s
W
Climate normal
+13
+9
16 September, Monday. day, 18°; night, 16°; mostly clear
17
+16
+14
17 September, tue
+16
+14
Feels like
+11
768 mmHg
65%
4.6
m/s
N
Climate normal
+13
+10
17 September, Tuesday. day, 16°; night, 14°; clear
18
+16
+14
18 September, wed
+16
+14
Feels like
+13
763 mmHg
65%
2.5
m/s
S
Climate normal
+13
+9
18 September, Wednesday. day, 16°; night, 14°; partly cloudy
19
+15
+13
19 September, thu
+15
+13
Feels like
+11
762 mmHg
72%
4.2
m/s
NE
Climate normal
+14
+10
19 September, Thursday. day, 15°; night, 13°; partly cloudy
20
+16
+15
20 September, fri
+16
+15
Feels like
+8
758 mmHg
77%
10.2
m/s
W
Climate normal
+13
+9
20 September, Friday. day, 16°; night, 15°; light rain
21
+14
+11
21 September, sat
+14
+11
Feels like
+7
754 mmHg
63%
7.6
m/s
N
Climate normal
+12
+9
21 September, Saturday. day, 14°; night, 11°; partly cloudy
22
+11
+7
22 September, sun
+11
+7
Feels like
0
756 mmHg
59%
12.6
m/s
NW
Climate normal
+11
+8
22 September, Sunday. day, 11°; night, 7°; light rain
23
+7
+6
23 September, mon
+7
+6
Feels like
0
749 mmHg
85%
8.7
m/s
SE
Climate normal
+11
+8
23 September, Monday. day, 7°; night, 6°; rain
24
+7
+5
24 September, tue
+7
+5
Feels like
−1
754 mmHg
76%
7.3
m/s
N
Climate normal
+11
+7
24 September, Tuesday. day, 7°; night, 5°; light rain
Average data for 10 years
Next, the average data for 10 years
25
+11
+7
25 September, wed
+11
+7
Feels like
+8
754 mmHg
86%
4.5
m/s
W
25 September, Wednesday. day, 11°; night, 7°; overcast
26
+12
+8
26 September, thu
+12
+8
Feels like
+9
754 mmHg
81%
4.8
m/s
W
26 September, Thursday. day, 12°; night, 8°; overcast
27
+11
+8
27 September, fri
+11
+8
Feels like
+8
753 mmHg
81%
4.8
m/s
NW
27 September, Friday. day, 11°; night, 8°; clear
28
+10
+7
28 September, sat
+10
+7
Feels like
+6
751 mmHg
80%
4.5
m/s
W
28 September, Saturday. day, 10°; night, 7°; clear
Average for 30 days
10
sunny days
11
days with precipitation
9
cloudy days
10 sunny days; 11 days with precipitation; 9 cloudy days;
70
%
air humidity
5.8
m/s
Wind
SW
28
mm of precipitation
(4% of annual average)
air humidity 70%; 28 millimeters of precipitation (4% of annual average); Wind south-westerly 5.8 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
SW
SE
S
SW
SW
SW
SW
W
W
W
S
SW
NW
N
E
E
N
SW
W
N
S
NE
W
N
NW
SE
N
26
Average data for 10 years
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Daytime temperature
Night-time temperature
