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Monthly weather forecast in Sumy
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
December
+1
−2
1 December, sun
+1
−2
Feels like
−3
763 mmHg
88%
1.7
m/s
W
Climate normal
+1
−1
1 December, Sunday. day, 1°; night, -2°; sleet
2
−1
−3
2 December, mon
−1
−3
Feels like
−6
759 mmHg
83%
2.2
m/s
S
Climate normal
0
−1
2 December, Monday. day, -1°; night, -3°; overcast
3
−2
−4
3 December, tue
−2
−4
Feels like
−8
757 mmHg
82%
3.5
m/s
S
Climate normal
+1
−1
3 December, Tuesday. day, -2°; night, -4°; overcast
4
0
−1
4 December, wed
0
−1
Feels like
−5
756 mmHg
84%
2.5
m/s
SE
Climate normal
+1
−1
4 December, Wednesday. day, 0°; night, -1°; overcast
5
+1
0
5 December, thu
+1
0
Feels like
−4
759 mmHg
85%
3
m/s
E
Climate normal
0
−1
5 December, Thursday. day, 1°; night, 0°; sleet
6
0
0
6 December, fri
0
0
Feels like
−5
758 mmHg
84%
3.6
m/s
SE
Climate normal
+1
−1
6 December, Friday. day, 0°; night, 0°; sleet
7
+1
0
7 December, sat
+1
0
Feels like
−5
754 mmHg
87%
3.8
m/s
SE
Climate normal
0
−1
7 December, Saturday. day, 1°; night, 0°; sleet
8
+2
0
8 December, sun
+2
0
Feels like
−4
752 mmHg
82%
4
m/s
SE
Climate normal
+1
−1
8 December, Sunday. day, 2°; night, 0°; partly cloudy
9
+2
+1
9 December, mon
+2
+1
Feels like
−4
752 mmHg
82%
4.2
m/s
SE
Climate normal
−1
0
9 December, Monday. day, 2°; night, 1°; clear
10
+2
0
10 December, tue
+2
0
Feels like
−3
752 mmHg
84%
3.1
m/s
W
Climate normal
−1
−3
10 December, Tuesday. day, 2°; night, 0°; overcast
11
+2
+2
11 December, wed
+2
+2
Feels like
−4
745 mmHg
83%
3.5
m/s
S
Climate normal
−1
−3
11 December, Wednesday. day, 2°; night, 2°; overcast
12
0
−2
12 December, thu
0
−2
Feels like
−5
743 mmHg
82%
4.1
m/s
W
Climate normal
−1
−3
12 December, Thursday. day, 0°; night, -2°; light snow
13
−8
−10
13 December, fri
−8
−10
Feels like
−16
761 mmHg
80%
6.4
m/s
E
Climate normal
−2
−3
13 December, Friday. day, -8°; night, -10°; overcast
14
−8
−9
14 December, sat
−8
−9
Feels like
−17
762 mmHg
82%
7
m/s
E
Climate normal
−3
−4
14 December, Saturday. day, -8°; night, -9°; partly cloudy
15
−7
−11
15 December, sun
−7
−11
Feels like
−17
762 mmHg
76%
7.5
m/s
E
Climate normal
−4
−5
15 December, Sunday. day, -7°; night, -11°; clear
16
−8
−11
16 December, mon
−8
−11
Feels like
−18
760 mmHg
67%
6
m/s
E
Climate normal
−4
−5
16 December, Monday. day, -8°; night, -11°; clear
17
−8
−10
17 December, tue
−8
−10
Feels like
−15
758 mmHg
79%
4.7
m/s
E
Climate normal
−3
−5
17 December, Tuesday. day, -8°; night, -10°; partly cloudy
18
−8
−11
18 December, wed
−8
−11
Feels like
−16
756 mmHg
81%
4.6
m/s
NE
Climate normal
−3
−5
18 December, Wednesday. day, -8°; night, -11°; partly cloudy
19
−9
−10
19 December, thu
−9
−10
Feels like
−18
759 mmHg
77%
6.4
m/s
NE
Climate normal
−2
−4
19 December, Thursday. day, -9°; night, -10°; partly cloudy
20
−8
−11
20 December, fri
−8
−11
Feels like
−16
762 mmHg
82%
5.7
m/s
NE
Climate normal
−2
−2
20 December, Friday. day, -8°; night, -11°; partly cloudy
21
−8
−8
21 December, sat
−8
−8
Feels like
−15
761 mmHg
85%
4.3
m/s
NW
Climate normal
−2
−4
21 December, Saturday. day, -8°; night, -8°; partly cloudy
22
−5
−4
22 December, sun
−5
−4
Feels like
−13
757 mmHg
89%
6.1
m/s
W
Climate normal
−1
−2
22 December, Sunday. day, -5°; night, -4°; partly cloudy
23
−1
−4
23 December, mon
−1
−4
Feels like
−10
746 mmHg
90%
8.2
m/s
NW
Climate normal
0
−1
23 December, Monday. day, -1°; night, -4°; light snow
24
−4
−8
24 December, tue
−4
−8
Feels like
−15
755 mmHg
86%
7.3
m/s
NW
Climate normal
−1
−2
24 December, Tuesday. day, -4°; night, -8°; partly cloudy
25
−7
−9
25 December, wed
−7
−9
Feels like
−15
757 mmHg
89%
5.9
m/s
W
Climate normal
0
−2
25 December, Wednesday. day, -7°; night, -9°; partly cloudy
26
−9
−6
26 December, thu
−9
−6
Feels like
−18
745 mmHg
87%
7
m/s
W
Climate normal
0
−1
26 December, Thursday. day, -9°; night, -6°; overcast
27
−7
−10
27 December, fri
−7
−10
Feels like
−16
751 mmHg
88%
5.5
m/s
N
Climate normal
−1
−1
27 December, Friday. day, -7°; night, -10°; partly cloudy
28
−10
−14
28 December, sat
−10
−14
Feels like
−18
757 mmHg
86%
5.5
m/s
NW
Climate normal
−2
−2
28 December, Saturday. day, -10°; night, -14°; partly cloudy
29
−15
−19
29 December, sun
−15
−19
Feels like
−22
762 mmHg
80%
2.7
m/s
NE
Climate normal
−3
−4
29 December, Sunday. day, -15°; night, -19°; clear
30
−14
−16
30 December, mon
−14
−16
Feels like
−23
758 mmHg
71%
5
m/s
SE
Climate normal
−3
−5
30 December, Monday. day, -14°; night, -16°; clear
Average data for 10 years
Next, the average data for 10 years
31
−3
−5
31 December, tue
−3
−5
Feels like
−8
751 mmHg
89%
4.3
m/s
W
31 December, Tuesday. day, -3°; night, -5°; snow
1 January
−3
−6
1 January, wed
−3
−6
Feels like
−8
748 mmHg
91%
5.3
m/s
SW
1 January, Wednesday. day, -3°; night, -6°; overcast
2
−4
−5
2 January, thu
−4
−5
Feels like
−11
748 mmHg
87%
6
m/s
W
2 January, Thursday. day, -4°; night, -5°; overcast
3
−5
−6
3 January, fri
−5
−6
Feels like
−11
748 mmHg
87%
6.4
m/s
W
3 January, Friday. day, -5°; night, -6°; snow
4
−6
−7
4 January, sat
−6
−7
Feels like
−12
747 mmHg
87%
6.1
m/s
SW
4 January, Saturday. day, -6°; night, -7°; snow
Average for 30 days
5
sunny days
6
days with precipitation
19
cloudy days
5 sunny days; 6 days with precipitation; 19 cloudy days;
83
%
air humidity
4.8
m/s
Wind
E
2
mm of precipitation
(1% of annual average)
air humidity 83%; 2 millimeters of precipitation (1% of annual average); Wind easterly 4.8 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
S
S
SE
E
SE
SE
SE
SE
W
S
W
E
E
E
E
E
NE
NE
NE
NW
W
NW
NW
W
W
N
NW
NE
SE
1
December
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
