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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
23
June
+22
+15
23 June, sun
+22
+15
Feels like
+18
761 mmHg
69%
3.5
m/s
SW
+13
Climate normal
+15
+11
23 June, Sunday. day, 22°; night, 15°; partly cloudy
24
+24
+14
24 June, mon
+24
+14
Feels like
+18
757 mmHg
69%
6.8
m/s
S
+13
Climate normal
+15
+12
24 June, Monday. day, 24°; night, 14°; light rain
25
+17
+8
25 June, tue
+17
+8
Feels like
+13
762 mmHg
75%
3.2
m/s
N
+13
Climate normal
+15
+13
25 June, Tuesday. day, 17°; night, 8°; light rain
26
+20
+14
26 June, wed
+20
+14
Feels like
+14
757 mmHg
64%
4.4
m/s
SE
+13
Climate normal
+15
+11
26 June, Wednesday. day, 20°; night, 14°; light rain
27
+17
+12
27 June, thu
+17
+12
Feels like
+11
749 mmHg
74%
6.4
m/s
SW
+13
Climate normal
+15
+13
27 June, Thursday. day, 17°; night, 12°; light rain
28
+16
+12
28 June, fri
+16
+12
Feels like
+9
753 mmHg
66%
7
m/s
W
+13
Climate normal
+15
+12
28 June, Friday. day, 16°; night, 12°; light rain
29
+15
+11
29 June, sat
+15
+11
Feels like
+10
756 mmHg
72%
5.7
m/s
W
+13
Climate normal
+15
+12
29 June, Saturday. day, 15°; night, 11°; light rain
30
+16
+12
30 June, sun
+16
+12
Feels like
+12
756 mmHg
68%
4.5
m/s
W
+13
Climate normal
+16
+12
30 June, Sunday. day, 16°; night, 12°; light rain
1 July
+16
+11
1 July, mon
+16
+11
Feels like
+12
755 mmHg
70%
4.1
m/s
SW
+13
Climate normal
+15
+13
1 July, Monday. day, 16°; night, 11°; light rain
2
+16
+12
2 July, tue
+16
+12
Feels like
+11
754 mmHg
64%
4.9
m/s
W
+13
Climate normal
+16
+13
2 July, Tuesday. day, 16°; night, 12°; light rain
3
+16
+12
3 July, wed
+16
+12
Feels like
+10
754 mmHg
66%
4.9
m/s
W
Climate normal
+15
+13
3 July, Wednesday. day, 16°; night, 12°; light rain
4
+17
+12
4 July, thu
+17
+12
Feels like
+11
755 mmHg
60%
4.3
m/s
W
Climate normal
+15
+12
4 July, Thursday. day, 17°; night, 12°; light rain
5
+17
+19
5 July, fri
+17
+19
Feels like
+12
754 mmHg
59%
4.4
m/s
W
Climate normal
+15
+12
5 July, Friday. day, 17°; night, 19°; light rain
6
+23
+19
6 July, sat
+23
+19
Feels like
+23
759 mmHg
87%
3.2
m/s
SE
Climate normal
+15
+13
6 July, Saturday. day, 23°; night, 19°; light rain
7
+22
+18
7 July, sun
+22
+18
Feels like
+21
754 mmHg
92%
2.7
m/s
S
Climate normal
+15
+13
7 July, Sunday. day, 22°; night, 18°; mostly clear
8
+18
+15
8 July, mon
+18
+15
Feels like
+14
754 mmHg
90%
7.2
m/s
NW
Climate normal
+15
+12
8 July, Monday. day, 18°; night, 15°; light rain
9
+17
+12
9 July, tue
+17
+12
Feels like
+14
764 mmHg
77%
3.8
m/s
N
Climate normal
+15
+12
9 July, Tuesday. day, 17°; night, 12°; light rain
10
+19
+17
10 July, wed
+19
+17
Feels like
+16
762 mmHg
83%
3.6
m/s
S
Climate normal
+16
+13
10 July, Wednesday. day, 19°; night, 17°; light rain
11
+20
+17
11 July, thu
+20
+17
Feels like
+17
758 mmHg
89%
4.4
m/s
SW
Climate normal
+15
+13
11 July, Thursday. day, 20°; night, 17°; light rain
12
+17
+15
12 July, fri
+17
+15
Feels like
+12
755 mmHg
92%
7.4
m/s
SW
Climate normal
+15
+12
12 July, Friday. day, 17°; night, 15°; partly cloudy
13
+17
+16
13 July, sat
+17
+16
Feels like
+13
761 mmHg
81%
5.7
m/s
W
Climate normal
+15
+12
13 July, Saturday. day, 17°; night, 16°; partly cloudy
14
+19
+18
14 July, sun
+19
+18
Feels like
+15
759 mmHg
88%
6.6
m/s
W
Climate normal
+15
+12
14 July, Sunday. day, 19°; night, 18°; partly cloudy
15
+20
+16
15 July, mon
+20
+16
Feels like
+14
757 mmHg
90%
8.2
m/s
SW
Climate normal
+15
+13
15 July, Monday. day, 20°; night, 16°; partly cloudy
16
+17
+14
16 July, tue
+17
+14
Feels like
+13
761 mmHg
81%
4.8
m/s
NW
Climate normal
+16
+13
16 July, Tuesday. day, 17°; night, 14°; partly cloudy
17
+17
+10
17 July, wed
+17
+10
Feels like
+15
765 mmHg
78%
2.3
m/s
W
Climate normal
+17
+13
17 July, Wednesday. day, 17°; night, 10°; partly cloudy
18
+19
+17
18 July, thu
+19
+17
Feels like
+16
760 mmHg
83%
3.1
m/s
S
Climate normal
+17
+14
18 July, Thursday. day, 19°; night, 17°; clear
19
+19
+17
19 July, fri
+19
+17
Feels like
+17
751 mmHg
92%
4.4
m/s
E
Climate normal
+16
+14
19 July, Friday. day, 19°; night, 17°; partly cloudy
20
+17
+15
20 July, sat
+17
+15
Feels like
+13
754 mmHg
83%
5.8
m/s
NW
Climate normal
+15
+13
20 July, Saturday. day, 17°; night, 15°; partly cloudy
21
+18
+15
21 July, sun
+18
+15
Feels like
+16
756 mmHg
89%
3.2
m/s
SW
Climate normal
+17
+12
21 July, Sunday. day, 18°; night, 15°; partly cloudy
22
+17
+18
22 July, mon
+17
+18
Feels like
+11
749 mmHg
95%
9.8
m/s
SE
Climate normal
+17
+14
22 July, Monday. day, 17°; night, 18°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
23
+17
+14
23 July, tue
+17
+14
Feels like
+15
769 mmHg
82%
5.6
m/s
SW
+17
23 July, Tuesday. day, 17°; night, 14°; rain
24
+17
+14
24 July, wed
+17
+14
Feels like
+15
769 mmHg
80%
4.6
m/s
SW
+18
24 July, Wednesday. day, 17°; night, 14°; rain
25
+16
+14
25 July, thu
+16
+14
Feels like
+13
765 mmHg
86%
6.4
m/s
S
+17
25 July, Thursday. day, 16°; night, 14°; rain
26
+15
+13
26 July, fri
+15
+13
Feels like
+13
766 mmHg
85%
5.9
m/s
SW
+16
26 July, Friday. day, 15°; night, 13°; rain
27
+15
+13
27 July, sat
+15
+13
Feels like
+12
766 mmHg
85%
6.5
m/s
W
+16
27 July, Saturday. day, 15°; night, 13°; clear
Average for 30 days
5
sunny days
14
days with precipitation
11
cloudy days
5 sunny days; 14 days with precipitation; 11 cloudy days;
78
%
air humidity
5
m/s
Wind
W
13
mm of precipitation
(2% of annual average)
+13
°C
Water temperature
air humidity 78%; 13 millimeters of precipitation (2% of annual average); Wind westerly 5 Meters per second; Water temperature +13°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
S
N
SE
SW
W
W
W
SW
W
W
W
W
SE
S
NW
N
S
SW
SW
W
W
SW
NW
W
S
E
NW
SW
SE
23
Average data for 10 years
24
25
26
27
28
29
30
1
July
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Daytime temperature
Night-time temperature
