Merthyr Tydfil Weather Forecast for
Su, 28 April
1:00
4:00
7:00
10:00
13:00
16:00
19:00
22:00
Air temperature, °C
+5
+4
+4
+5
+7
+9
+9
+7
Real feel, °C
+3
0
0
+1
+4
+7
+7
+6
Average wind speed, m/s
2
5
4
4
5
5
4
2
Wind gusts, m/s
7
13
14
11
11
12
11
9
Wind direction
N
N
N
NW
NW
W
W
SW
Birch pollen, points
0
0
0
0
0
0
0
0
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
8.1
7.1
5.1
1.3
0
0
0
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
Pressure, mmHg
735
734
734
735
737
738
739
741
Relative humidity, %
85
89
90
86
73
61
64
81
UV Index, points
0
0
1
2
3
3
1
0
Geomagnetic activity, Kp-index
3
3
3
3
3
3
3
3
Sun and Moon
Daylight hours: 14 h 44 min
Sunrise — 5:49
Sunset — 20:33
The day will 11 minutes longer than today
Waning Moon: 80%
Moonset — 7:00 (27 April)
Moonrise — 1:17
New Moon — 8 May, in 10 days