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Monthly weather forecast in Merthyr Tydfil
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
22
+7
+5
22 December, sun
+7
+5
Feels like
+1
750 mmHg
91%
9.8
m/s
SW
22 December, Sunday. day, 7°; night, 5°; rain
23
+6
+6
23 December, mon
+6
+6
Feels like
0
749 mmHg
87%
9.3
m/s
SW
23 December, Monday. day, 6°; night, 6°; rain
24
December
+11
+9
24 December, tue
+11
+9
Feels like
+6
750 mmHg
94%
6
m/s
W
Climate normal
+7
+4
24 December, Tuesday. day, 11°; night, 9°; overcast
25
+10
+7
25 December, wed
+10
+7
Feels like
+5
755 mmHg
93%
5.2
m/s
W
Climate normal
+7
+6
25 December, Wednesday. day, 10°; night, 7°; light rain
26
+9
+7
26 December, thu
+9
+7
Feels like
+6
758 mmHg
94%
2.6
m/s
S
Climate normal
+6
+5
26 December, Thursday. day, 9°; night, 7°; light rain
27
+7
+6
27 December, fri
+7
+6
Feels like
+3
755 mmHg
93%
2.7
m/s
SE
Climate normal
+5
+3
27 December, Friday. day, 7°; night, 6°; overcast
28
+9
+6
28 December, sat
+9
+6
Feels like
+3
748 mmHg
92%
6.1
m/s
SW
Climate normal
+5
+3
28 December, Saturday. day, 9°; night, 6°; light rain
29
+9
+8
29 December, sun
+9
+8
Feels like
0
749 mmHg
85%
8.7
m/s
W
Climate normal
+6
+5
29 December, Sunday. day, 9°; night, 8°; partly cloudy
30
+9
+8
30 December, mon
+9
+8
Feels like
0
745 mmHg
89%
10.5
m/s
W
Climate normal
+6
+4
30 December, Monday. day, 9°; night, 8°; rain
31
+9
+8
31 December, tue
+9
+8
Feels like
0
740 mmHg
87%
9.4
m/s
SW
Climate normal
+6
+4
31 December, Tuesday. day, 9°; night, 8°; heavy rain
1 January
+9
+5
1 January, wed
+9
+5
Feels like
−2
733 mmHg
88%
12.7
m/s
SW
Climate normal
+6
+4
1 January, Wednesday. day, 9°; night, 5°; sleet
2
+7
+5
2 January, thu
+7
+5
Feels like
−3
738 mmHg
83%
11.4
m/s
SW
Climate normal
+5
+3
2 January, Thursday. day, 7°; night, 5°; light snow
3
+7
+5
3 January, fri
+7
+5
Feels like
−4
737 mmHg
85%
11.9
m/s
SW
Climate normal
+4
+3
3 January, Friday. day, 7°; night, 5°; light rain
4
+6
+3
4 January, sat
+6
+3
Feels like
−4
734 mmHg
83%
10.4
m/s
W
Climate normal
+5
+2
4 January, Saturday. day, 6°; night, 3°; rain
5
+4
0
5 January, sun
+4
0
Feels like
−3
737 mmHg
81%
6.3
m/s
W
Climate normal
+5
+4
5 January, Sunday. day, 4°; night, 0°; overcast
6
+5
+5
6 January, mon
+5
+5
Feels like
−2
760 mmHg
90%
6.3
m/s
S
Climate normal
+5
+3
6 January, Monday. day, 5°; night, 5°; mostly clear
7
+9
+6
7 January, tue
+9
+6
Feels like
+1
746 mmHg
93%
9.4
m/s
SW
Climate normal
+6
+4
7 January, Tuesday. day, 9°; night, 6°; rain
8
+8
+2
8 January, wed
+8
+2
Feels like
+2
752 mmHg
89%
5.3
m/s
NW
Climate normal
+6
+5
8 January, Wednesday. day, 8°; night, 2°; mostly clear
9
+7
+5
9 January, thu
+7
+5
Feels like
+1
760 mmHg
91%
3.5
m/s
S
Climate normal
+5
+4
9 January, Thursday. day, 7°; night, 5°; clear
10
+8
+6
10 January, fri
+8
+6
Feels like
+1
761 mmHg
91%
5
m/s
S
Climate normal
+6
+4
10 January, Friday. day, 8°; night, 6°; clear
11
+10
+5
11 January, sat
+10
+5
Feels like
+4
761 mmHg
96%
5.2
m/s
NW
Climate normal
+5
+5
11 January, Saturday. day, 10°; night, 5°; light rain
12
+11
+9
12 January, sun
+11
+9
Feels like
+4
760 mmHg
93%
6.6
m/s
S
Climate normal
+6
+4
12 January, Sunday. day, 11°; night, 9°; mostly clear
13
+11
+8
13 January, mon
+11
+8
Feels like
+3
758 mmHg
87%
9.5
m/s
SW
Climate normal
+5
+4
13 January, Monday. day, 11°; night, 8°; light rain
14
+9
+6
14 January, tue
+9
+6
Feels like
+3
764 mmHg
90%
2.5
m/s
NW
Climate normal
+5
+2
14 January, Tuesday. day, 9°; night, 6°; mostly clear
15
+6
+2
15 January, wed
+6
+2
Feels like
+1
768 mmHg
84%
2.3
m/s
E
Climate normal
+6
+5
15 January, Wednesday. day, 6°; night, 2°; clear
16
+5
+4
16 January, thu
+5
+4
Feels like
−2
766 mmHg
82%
5.8
m/s
SE
Climate normal
+5
+4
16 January, Thursday. day, 5°; night, 4°; clear
17
+6
+5
17 January, fri
+6
+5
Feels like
−1
760 mmHg
86%
6
m/s
S
Climate normal
+5
+4
17 January, Friday. day, 6°; night, 5°; partly cloudy
18
+6
+4
18 January, sat
+6
+4
Feels like
−1
768 mmHg
80%
4.7
m/s
NW
Climate normal
+5
+4
18 January, Saturday. day, 6°; night, 4°; clear
19
+9
+5
19 January, sun
+9
+5
Feels like
+3
770 mmHg
87%
4.2
m/s
W
Climate normal
+4
+3
19 January, Sunday. day, 9°; night, 5°; partly cloudy
20
+8
+4
20 January, mon
+8
+4
Feels like
+2
771 mmHg
87%
3.8
m/s
NW
Climate normal
+4
+3
20 January, Monday. day, 8°; night, 4°; mostly clear
21
+9
+2
21 January, tue
+9
+2
Feels like
+2
773 mmHg
88%
2
m/s
W
Climate normal
+4
+3
21 January, Tuesday. day, 9°; night, 2°; clear
22
+8
+4
22 January, wed
+8
+4
Feels like
+2
770 mmHg
81%
2.6
m/s
NW
Climate normal
+6
+3
22 January, Wednesday. day, 8°; night, 4°; mostly clear
Average data for 10 years
Next, the average data for 10 years
23
+5
+3
23 January, thu
+5
+3
Feels like
0
753 mmHg
92%
7.1
m/s
W
23 January, Thursday. day, 5°; night, 3°; rain
24
+5
+4
24 January, fri
+5
+4
Feels like
+1
755 mmHg
91%
6.3
m/s
W
24 January, Friday. day, 5°; night, 4°; overcast
25
+6
+4
25 January, sat
+6
+4
Feels like
0
752 mmHg
92%
8.8
m/s
SW
25 January, Saturday. day, 6°; night, 4°; rain
Average for 30 days
13
sunny days
11
days with precipitation
6
cloudy days
13 sunny days; 11 days with precipitation; 6 cloudy days;
88
%
air humidity
6.3
m/s
Wind
W
81
mm of precipitation
(7% of annual average)
air humidity 88%; 81 millimeters of precipitation (7% of annual average); Wind westerly 6.3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
S
SE
SW
W
W
SW
SW
SW
SW
W
W
S
SW
NW
S
S
NW
S
SW
NW
E
SE
S
NW
W
NW
W
NW
24
Average data for 10 years
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
19
20
21
22
Daytime temperature
Night-time temperature
