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Monthly weather forecast in Riihimaki
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
15
+13
+9
15 September, sun
+13
+9
Feels like
+11
748 mmHg
81%
4.1
m/s
SW
15 September, Sunday. day, 13°; night, 9°; rain
16
+13
+9
16 September, mon
+13
+9
Feels like
+11
749 mmHg
77%
4
m/s
S
16 September, Monday. day, 13°; night, 9°; overcast
17
+12
+9
17 September, tue
+12
+9
Feels like
+10
748 mmHg
86%
4.3
m/s
S
17 September, Tuesday. day, 12°; night, 9°; rain
18
+13
+9
18 September, wed
+13
+9
Feels like
+10
749 mmHg
81%
4.5
m/s
S
18 September, Wednesday. day, 13°; night, 9°; overcast
19
+13
+9
19 September, thu
+13
+9
Feels like
+12
750 mmHg
85%
3.2
m/s
SW
19 September, Thursday. day, 13°; night, 9°; overcast
20
+13
+9
20 September, fri
+13
+9
Feels like
+11
750 mmHg
86%
4.1
m/s
S
20 September, Friday. day, 13°; night, 9°; clear
21
September
+14
0
21 September, sat
+14
0
Feels like
+6
758 mmHg
63%
5.1
m/s
NW
Climate normal
+12
+9
21 September, Saturday. day, 14°; night, 0°; mostly clear
22
+12
+5
22 September, sun
+12
+5
Feels like
+4
759 mmHg
59%
2.3
m/s
W
Climate normal
+12
+8
22 September, Sunday. day, 12°; night, 5°; overcast
23
+14
+11
23 September, mon
+14
+11
Feels like
+7
752 mmHg
66%
4.1
m/s
SE
Climate normal
+11
+8
23 September, Monday. day, 14°; night, 11°; overcast
24
+18
+14
24 September, tue
+18
+14
Feels like
+13
745 mmHg
82%
3.8
m/s
S
Climate normal
+12
+7
24 September, Tuesday. day, 18°; night, 14°; overcast
25
+16
+11
25 September, wed
+16
+11
Feels like
+11
740 mmHg
87%
5.1
m/s
S
Climate normal
+11
+7
25 September, Wednesday. day, 16°; night, 11°; rain
26
+15
+13
26 September, thu
+15
+13
Feels like
+10
738 mmHg
85%
4.9
m/s
SE
Climate normal
+12
+8
26 September, Thursday. day, 15°; night, 13°; rain
27
+14
+10
27 September, fri
+14
+10
Feels like
+9
730 mmHg
85%
6.4
m/s
S
Climate normal
+12
+8
27 September, Friday. day, 14°; night, 10°; rain
28
+12
+8
28 September, sat
+12
+8
Feels like
+6
734 mmHg
80%
5.1
m/s
SW
Climate normal
+10
+8
28 September, Saturday. day, 12°; night, 8°; light rain
29
+11
+6
29 September, sun
+11
+6
Feels like
+6
741 mmHg
86%
3.9
m/s
SW
Climate normal
+11
+7
29 September, Sunday. day, 11°; night, 6°; light rain
30
+12
+5
30 September, mon
+12
+5
Feels like
+4
749 mmHg
81%
3.5
m/s
SW
Climate normal
+10
+6
30 September, Monday. day, 12°; night, 5°; partly cloudy
1 October
+12
+6
1 October, tue
+12
+6
Feels like
+4
750 mmHg
79%
4
m/s
S
Climate normal
+10
+5
1 October, Tuesday. day, 12°; night, 6°; overcast
2
+12
+7
2 October, wed
+12
+7
Feels like
+5
751 mmHg
78%
4.1
m/s
SW
Climate normal
+10
+7
2 October, Wednesday. day, 12°; night, 7°; overcast
3
+8
+6
3 October, thu
+8
+6
Feels like
−2
760 mmHg
74%
10.4
m/s
E
Climate normal
+11
+7
3 October, Thursday. day, 8°; night, 6°; partly cloudy
4
+6
+6
4 October, fri
+6
+6
Feels like
−1
759 mmHg
80%
8.4
m/s
E
Climate normal
+9
+7
4 October, Friday. day, 6°; night, 6°; light rain
5
+13
+15
5 October, sat
+13
+15
Feels like
−1
757 mmHg
86%
13.7
m/s
S
Climate normal
+9
+5
5 October, Saturday. day, 13°; night, 15°; light rain
6
+13
+12
6 October, sun
+13
+12
Feels like
+4
748 mmHg
77%
10.7
m/s
W
Climate normal
+9
+6
6 October, Sunday. day, 13°; night, 12°; light rain
7
+10
+7
7 October, mon
+10
+7
Feels like
0
738 mmHg
69%
11.5
m/s
NW
Climate normal
+9
+5
7 October, Monday. day, 10°; night, 7°; partly cloudy
8
+9
+10
8 October, tue
+9
+10
Feels like
+1
746 mmHg
69%
8.2
m/s
NW
Climate normal
+8
+5
8 October, Tuesday. day, 9°; night, 10°; partly cloudy
9
+13
+12
9 October, wed
+13
+12
Feels like
+5
753 mmHg
84%
10.2
m/s
NW
Climate normal
+8
+5
9 October, Wednesday. day, 13°; night, 12°; light rain
10
+13
+12
10 October, thu
+13
+12
Feels like
+6
749 mmHg
82%
7.9
m/s
SW
Climate normal
+8
+5
10 October, Thursday. day, 13°; night, 12°; mostly clear
11
+12
+9
11 October, fri
+12
+9
Feels like
+2
759 mmHg
67%
11.3
m/s
NW
Climate normal
+7
+4
11 October, Friday. day, 12°; night, 9°; partly cloudy
12
+9
+5
12 October, sat
+9
+5
Feels like
−1
757 mmHg
67%
10
m/s
NW
Climate normal
+6
+4
12 October, Saturday. day, 9°; night, 5°; partly cloudy
13
+6
+6
13 October, sun
+6
+6
Feels like
−3
755 mmHg
81%
8.9
m/s
SE
Climate normal
+6
+2
13 October, Sunday. day, 6°; night, 6°; rain
14
+7
+7
14 October, mon
+7
+7
Feels like
0
747 mmHg
90%
9.2
m/s
SE
Climate normal
+6
+3
14 October, Monday. day, 7°; night, 7°; light rain
15
+6
+3
15 October, tue
+6
+3
Feels like
−6
750 mmHg
89%
13.9
m/s
E
Climate normal
+6
+3
15 October, Tuesday. day, 6°; night, 3°; light rain
16
+1
−1
16 October, wed
+1
−1
Feels like
−9
747 mmHg
92%
11.4
m/s
N
Climate normal
+6
+3
16 October, Wednesday. day, 1°; night, -1°; sleet
17
−1
−2
17 October, thu
−1
−2
Feels like
−10
755 mmHg
85%
9.7
m/s
N
Climate normal
+5
+4
17 October, Thursday. day, -1°; night, -2°; partly cloudy
18
0
+1
18 October, fri
0
+1
Feels like
−9
754 mmHg
84%
7.4
m/s
NE
Climate normal
+6
+3
18 October, Friday. day, 0°; night, 1°; partly cloudy
19
+2
0
19 October, sat
+2
0
Feels like
−8
748 mmHg
88%
9.4
m/s
NE
Climate normal
+6
+4
19 October, Saturday. day, 2°; night, 0°; sleet
Average for 30 days
2
sunny days
15
days with precipitation
13
cloudy days
2 sunny days; 15 days with precipitation; 13 cloudy days;
79
%
air humidity
7.7
m/s
Wind
NW
27
mm of precipitation
(4% of annual average)
air humidity 79%; 27 millimeters of precipitation (4% of annual average); Wind north-westerly 7.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
W
SE
S
S
SE
S
SW
SW
SW
S
SW
E
E
S
W
NW
NW
NW
SW
NW
NW
SE
SE
E
N
N
NE
NE
NE
21
Average data for 10 years
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Daytime temperature
Night-time temperature
