Hemel Hempstead Weather Forecast for
Mo, 29 April
1:00
4:00
7:00
10:00
13:00
16:00
19:00
22:00
Air temperature, °C
+9
+8
+9
+12
+14
+14
+13
+9
Real feel, °C
+8
+6
+7
+10
+13
+14
+12
+9
Average wind speed, m/s
2
3
4
5
5
6
4
1
Wind gusts, m/s
7
8
8
11
12
11
9
5
Wind direction
SE
SE
S
S
SW
SW
SW
S
Birch pollen, points
0
0
0
0
0
0
0
0
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0.4
0.2
0.8
0.6
0
0
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
Pressure, mmHg
745
746
747
748
747
748
748
749
Relative humidity, %
80
89
89
74
61
57
58
75
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 48 min
Sunrise — 5:35
Sunset — 20:23
The day will 22 minutes longer than today
Waning Moon: 71%
Moonset — 7:32 (28 April)
Moonrise — 2:04
New Moon — 8 May, in 9 days