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Monthly weather forecast in Derry
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
+2
0
15 December, sun
+2
0
Feels like
−4
752 mmHg
69%
6
m/s
W
15 December, Sunday. day, 2°; night, 0°; clear
16
−2
−2
16 December, mon
−2
−2
Feels like
−7
755 mmHg
68%
6.3
m/s
NW
16 December, Monday. day, -2°; night, -2°; partly cloudy
17
−1
−4
17 December, tue
−1
−4
Feels like
−6
752 mmHg
75%
5
m/s
NW
17 December, Tuesday. day, -1°; night, -4°; partly cloudy
18
+3
−2
18 December, wed
+3
−2
Feels like
−2
750 mmHg
73%
5.9
m/s
W
18 December, Wednesday. day, 3°; night, -2°; rain
19
0
0
19 December, thu
0
0
Feels like
−6
753 mmHg
68%
6
m/s
NW
19 December, Thursday. day, 0°; night, 0°; clear
20
December
−2
−4
20 December, fri
−2
−4
Feels like
−8
756 mmHg
72%
4.5
m/s
NE
Climate normal
+1
−3
20 December, Friday. day, -2°; night, -4°; snow
21
−2
−12
21 December, sat
−2
−12
Feels like
−12
750 mmHg
61%
7.4
m/s
NW
Climate normal
+3
0
21 December, Saturday. day, -2°; night, -12°; partly cloudy
22
−7
−14
22 December, sun
−7
−14
Feels like
−19
761 mmHg
45%
7.1
m/s
NW
Climate normal
+1
0
22 December, Sunday. day, -7°; night, -14°; clear
23
−4
−6
23 December, mon
−4
−6
Feels like
−14
766 mmHg
53%
2.6
m/s
NW
Climate normal
+2
−1
23 December, Monday. day, -4°; night, -6°; partly cloudy
24
0
−3
24 December, tue
0
−3
Feels like
−6
762 mmHg
74%
2.4
m/s
NE
Climate normal
+3
0
24 December, Tuesday. day, 0°; night, -3°; snow
25
0
−4
25 December, wed
0
−4
Feels like
−7
762 mmHg
75%
2.8
m/s
N
Climate normal
+1
+1
25 December, Wednesday. day, 0°; night, -4°; overcast
26
+3
−2
26 December, thu
+3
−2
Feels like
−4
762 mmHg
75%
2.6
m/s
NW
Climate normal
+2
−1
26 December, Thursday. day, 3°; night, -2°; partly cloudy
27
+4
−1
27 December, fri
+4
−1
Feels like
−3
762 mmHg
71%
2.7
m/s
N
Climate normal
+2
0
27 December, Friday. day, 4°; night, -1°; overcast
28
+4
0
28 December, sat
+4
0
Feels like
−2
761 mmHg
74%
2.6
m/s
NE
Climate normal
0
−2
28 December, Saturday. day, 4°; night, 0°; overcast
29
+3
0
29 December, sun
+3
0
Feels like
−2
759 mmHg
79%
3.1
m/s
NE
Climate normal
−1
−4
29 December, Sunday. day, 3°; night, 0°; sleet
30
+4
+1
30 December, mon
+4
+1
Feels like
−4
757 mmHg
79%
4.1
m/s
E
Climate normal
+2
−4
30 December, Monday. day, 4°; night, 1°; overcast
31
+3
+2
31 December, tue
+3
+2
Feels like
−4
756 mmHg
80%
4.2
m/s
N
Climate normal
+2
−4
31 December, Tuesday. day, 3°; night, 2°; overcast
1 January
+4
0
1 January, wed
+4
0
Feels like
−3
760 mmHg
76%
5.2
m/s
N
Climate normal
+1
−4
1 January, Wednesday. day, 4°; night, 0°; partly cloudy
2
+5
0
2 January, thu
+5
0
Feels like
−2
768 mmHg
82%
2.1
m/s
E
Climate normal
−1
−2
2 January, Thursday. day, 5°; night, 0°; mostly clear
3
+7
+5
3 January, fri
+7
+5
Feels like
0
767 mmHg
81%
3.1
m/s
S
Climate normal
−5
−6
3 January, Friday. day, 7°; night, 5°; mostly clear
4
+13
+14
4 January, sat
+13
+14
Feels like
+5
762 mmHg
92%
8.5
m/s
S
Climate normal
−1
−7
4 January, Saturday. day, 13°; night, 14°; partly cloudy
5
+15
+10
5 January, sun
+15
+10
Feels like
+4
753 mmHg
87%
14.6
m/s
S
Climate normal
0
−4
5 January, Sunday. day, 15°; night, 10°; light rain
6
+6
+2
6 January, mon
+6
+2
Feels like
−3
753 mmHg
63%
8.6
m/s
W
Climate normal
+1
−4
6 January, Monday. day, 6°; night, 2°; clear
7
+4
+2
7 January, tue
+4
+2
Feels like
−5
757 mmHg
63%
6.8
m/s
W
Climate normal
−1
−3
7 January, Tuesday. day, 4°; night, 2°; clear
8
+4
0
8 January, wed
+4
0
Feels like
−5
761 mmHg
60%
6.9
m/s
W
Climate normal
−1
−5
8 January, Wednesday. day, 4°; night, 0°; mostly clear
9
+5
+6
9 January, thu
+5
+6
Feels like
−4
764 mmHg
67%
7.1
m/s
SW
Climate normal
−1
−3
9 January, Thursday. day, 5°; night, 6°; partly cloudy
10
+13
+14
10 January, fri
+13
+14
Feels like
+3
757 mmHg
92%
9.5
m/s
SW
Climate normal
+1
−4
10 January, Friday. day, 13°; night, 14°; light rain
11
+16
+4
11 January, sat
+16
+4
Feels like
0
748 mmHg
76%
16
m/s
NW
Climate normal
+1
−2
11 January, Saturday. day, 16°; night, 4°; rain
12
+6
+5
12 January, sun
+6
+5
Feels like
−1
763 mmHg
64%
4
m/s
NW
Climate normal
+2
0
12 January, Sunday. day, 6°; night, 5°; mostly clear
13
+7
+1
13 January, mon
+7
+1
Feels like
−2
756 mmHg
78%
7.6
m/s
NW
Climate normal
+1
−1
13 January, Monday. day, 7°; night, 1°; light rain
14
0
−1
14 January, tue
0
−1
Feels like
−9
760 mmHg
50%
6.5
m/s
NW
Climate normal
−2
−3
14 January, Tuesday. day, 0°; night, -1°; mostly clear
15
+6
0
15 January, wed
+6
0
Feels like
−8
743 mmHg
87%
13.2
m/s
SE
Climate normal
−2
−5
15 January, Wednesday. day, 6°; night, 0°; sleet
16
−3
−4
16 January, thu
−3
−4
Feels like
−15
758 mmHg
61%
11.9
m/s
W
Climate normal
−1
−4
16 January, Thursday. day, -3°; night, -4°; mostly clear
17
+6
+6
17 January, fri
+6
+6
Feels like
−5
763 mmHg
81%
8.3
m/s
SW
Climate normal
−1
−4
17 January, Friday. day, 6°; night, 6°; light rain
18
+3
+3
18 January, sat
+3
+3
Feels like
−5
766 mmHg
78%
6.6
m/s
SE
Climate normal
0
−3
18 January, Saturday. day, 3°; night, 3°; light rain
Average for 30 days
10
sunny days
9
days with precipitation
11
cloudy days
10 sunny days; 9 days with precipitation; 11 cloudy days;
73
%
air humidity
6.4
m/s
Wind
NW
16
mm of precipitation
(2% of annual average)
air humidity 73%; 16 millimeters of precipitation (2% of annual average); Wind north-westerly 6.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
NW
NW
NW
NE
N
NW
N
NE
NE
E
N
N
E
S
S
S
W
W
W
SW
SW
NW
NW
NW
NW
SE
W
SW
SE
20
Average data for 10 years
21
22
23
24
25
26
27
28
29
30
31
1
January
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Daytime temperature
Night-time temperature
