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Monthly weather forecast in Belfast
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
24
+7
+6
24 November, sun
+7
+6
Feels like
+1
757 mmHg
76%
8.1
m/s
W
+11
24 November, Sunday. day, 7°; night, 6°; rain
25
+8
+6
25 November, mon
+8
+6
Feels like
+2
757 mmHg
82%
8.1
m/s
W
+11
25 November, Monday. day, 8°; night, 6°; overcast
26
+8
+8
26 November, tue
+8
+8
Feels like
+2
754 mmHg
81%
9.1
m/s
W
+11
26 November, Tuesday. day, 8°; night, 8°; rain
27
+8
+7
27 November, wed
+8
+7
Feels like
+2
753 mmHg
81%
9.1
m/s
W
+11
27 November, Wednesday. day, 8°; night, 7°; clear
28
+7
+7
28 November, thu
+7
+7
Feels like
0
753 mmHg
80%
9.5
m/s
NW
+11
28 November, Thursday. day, 7°; night, 7°; overcast
29
+6
+5
29 November, fri
+6
+5
Feels like
0
757 mmHg
80%
8.3
m/s
NW
+11
29 November, Friday. day, 6°; night, 5°; clear
30
November
+13
+11
30 November, sat
+13
+11
Feels like
+6
754 mmHg
91%
8.7
m/s
S
+11
Climate normal
+6
+5
30 November, Saturday. day, 13°; night, 11°; light rain
1 December
+12
+7
1 December, sun
+12
+7
Feels like
+7
749 mmHg
89%
5.4
m/s
SW
+11
Climate normal
+7
+6
1 December, Sunday. day, 12°; night, 7°; light rain
2
+7
+1
2 December, mon
+7
+1
Feels like
−3
760 mmHg
75%
8.2
m/s
NW
+11
Climate normal
+6
+6
2 December, Monday. day, 7°; night, 1°; light rain
3
+6
+4
3 December, tue
+6
+4
Feels like
−2
758 mmHg
85%
5.6
m/s
S
+11
Climate normal
+7
+6
3 December, Tuesday. day, 6°; night, 4°; rain
4
+7
+8
4 December, wed
+7
+8
Feels like
−5
757 mmHg
86%
11.6
m/s
S
+11
Climate normal
+7
+6
4 December, Wednesday. day, 7°; night, 8°; rain
5
+9
+6
5 December, thu
+9
+6
Feels like
0
745 mmHg
85%
12
m/s
W
+11
Climate normal
+7
+6
5 December, Thursday. day, 9°; night, 6°; light rain
6
+8
+6
6 December, fri
+8
+6
Feels like
−1
747 mmHg
89%
10.4
m/s
SW
+11
Climate normal
+7
+7
6 December, Friday. day, 8°; night, 6°; rain
7
+8
+5
7 December, sat
+8
+5
Feels like
−2
756 mmHg
77%
9.5
m/s
NW
+11
Climate normal
+8
+6
7 December, Saturday. day, 8°; night, 5°; light rain
8
+8
+5
8 December, sun
+8
+5
Feels like
+1
769 mmHg
78%
6.9
m/s
NW
+11
Climate normal
+8
+6
8 December, Sunday. day, 8°; night, 5°; partly cloudy
9
+8
+7
9 December, mon
+8
+7
Feels like
+2
768 mmHg
84%
6
m/s
W
+11
Climate normal
+7
+6
9 December, Monday. day, 8°; night, 7°; overcast
10
+10
+4
10 December, tue
+10
+4
Feels like
+1
764 mmHg
85%
9.6
m/s
W
Climate normal
+7
+7
10 December, Tuesday. day, 10°; night, 4°; overcast
11
+8
+7
11 December, wed
+8
+7
Feels like
0
759 mmHg
82%
6.2
m/s
W
Climate normal
+7
+6
11 December, Wednesday. day, 8°; night, 7°; overcast
12
+10
+9
12 December, thu
+10
+9
Feels like
+4
759 mmHg
83%
5.7
m/s
W
Climate normal
+7
+6
12 December, Thursday. day, 10°; night, 9°; light rain
13
+9
+5
13 December, fri
+9
+5
Feels like
−7
756 mmHg
89%
16.8
m/s
NE
Climate normal
+7
+6
13 December, Friday. day, 9°; night, 5°; rain
14
+6
+7
14 December, sat
+6
+7
Feels like
−1
771 mmHg
83%
5.9
m/s
NW
Climate normal
+7
+6
14 December, Saturday. day, 6°; night, 7°; clear
15
+10
+10
15 December, sun
+10
+10
Feels like
+1
769 mmHg
84%
10.9
m/s
W
Climate normal
+7
+7
15 December, Sunday. day, 10°; night, 10°; partly cloudy
16
+11
+11
16 December, mon
+11
+11
Feels like
+4
766 mmHg
90%
10.5
m/s
SW
Climate normal
+8
+7
16 December, Monday. day, 11°; night, 11°; light rain
17
+10
+7
17 December, tue
+10
+7
Feels like
+1
759 mmHg
87%
12.5
m/s
SW
Climate normal
+7
+6
17 December, Tuesday. day, 10°; night, 7°; light rain
18
+7
+5
18 December, wed
+7
+5
Feels like
−7
753 mmHg
79%
15.7
m/s
W
Climate normal
+8
+7
18 December, Wednesday. day, 7°; night, 5°; light rain
19
+5
+5
19 December, thu
+5
+5
Feels like
−7
749 mmHg
78%
14.5
m/s
W
Climate normal
+7
+6
19 December, Thursday. day, 5°; night, 5°; rain
20
+6
+6
20 December, fri
+6
+6
Feels like
−6
744 mmHg
80%
14
m/s
W
Climate normal
+8
+7
20 December, Friday. day, 6°; night, 6°; light rain
21
+7
+6
21 December, sat
+7
+6
Feels like
−2
757 mmHg
75%
10.4
m/s
W
Climate normal
+8
+7
21 December, Saturday. day, 7°; night, 6°; partly cloudy
22
+13
+12
22 December, sun
+13
+12
Feels like
+3
754 mmHg
90%
10.1
m/s
S
Climate normal
+8
+7
22 December, Sunday. day, 13°; night, 12°; rain
23
+12
+13
23 December, mon
+12
+13
Feels like
+4
757 mmHg
90%
12
m/s
SW
Climate normal
+7
+7
23 December, Monday. day, 12°; night, 13°; light rain
24
+13
+11
24 December, tue
+13
+11
Feels like
+3
758 mmHg
90%
12.6
m/s
S
Climate normal
+7
+6
24 December, Tuesday. day, 13°; night, 11°; light rain
25
+9
+8
25 December, wed
+9
+8
Feels like
+1
765 mmHg
75%
10.3
m/s
W
Climate normal
+7
+6
25 December, Wednesday. day, 9°; night, 8°; partly cloudy
26
+12
+11
26 December, thu
+12
+11
Feels like
+1
766 mmHg
84%
12
m/s
S
Climate normal
+7
+6
26 December, Thursday. day, 12°; night, 11°; light rain
27
+13
+11
27 December, fri
+13
+11
Feels like
+4
759 mmHg
89%
11.6
m/s
SW
Climate normal
+6
+6
27 December, Friday. day, 13°; night, 11°; light rain
28
+12
+9
28 December, sat
+12
+9
Feels like
0
755 mmHg
80%
14.8
m/s
W
Climate normal
+7
+6
28 December, Saturday. day, 12°; night, 9°; light rain
Average for 30 days
1
sunny day
22
days with precipitation
7
cloudy days
1 sunny day; 22 days with precipitation; 7 cloudy days;
84
%
air humidity
10.4
m/s
Wind
W
26
mm of precipitation
(3% of annual average)
+11
°C
Water temperature
air humidity 84%; 26 millimeters of precipitation (3% of annual average); Wind westerly 10.4 Meters per second; Water temperature +11°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
SW
NW
S
S
W
SW
NW
NW
W
W
W
W
NE
NW
W
SW
SW
W
W
W
W
S
SW
S
W
S
SW
W
NW
30
Average data for 10 years
1
December
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
Daytime temperature
Night-time temperature
