Hemel Hempstead Weather Forecast for
Fr, 10 May
1:00
4:00
7:00
10:00
13:00
16:00
19:00
22:00
Air temperature, °C
+10
+9
+10
+13
+16
+16
+15
+10
Real feel, °C
+10
+9
+9
+13
+16
+16
+15
+10
Average wind speed, m/s
—
1
2
3
4
4
4
2
Wind gusts, m/s
3
2
4
4
5
5
6
8
Wind direction
calm
NE
E
E
E
E
E
NE
Birch pollen, points
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
0
0
0
0
0
0
0
0
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
—
—
—
—
—
—
—
—
Pressure, mmHg
751
750
749
749
749
749
750
752
Relative humidity, %
76
83
83
70
56
59
59
78
UV Index, points
0
0
1
2
3
3
1
0
Geomagnetic activity, Kp-index
2
2
2
2
2
2
2
2
Sun and Moon
Daylight hours: 15 h 25 min
Sunrise — 5:16
Sunset — 20:41
The day will 27 minutes longer than today
Waxing Moon: 7%
Moonset — 23:12 (9 May)
Moonrise — 6:07
Full Moon — 23 May, in 13 days