Welwyn Weather Forecast for
Tu, 30 April
1:00
4:00
7:00
10:00
13:00
16:00
19:00
22:00
Air temperature, °C
+9
+9
+9
+14
+17
+17
+16
+12
Real feel, °C
+8
+7
+7
+14
+17
+17
+16
+12
Average wind speed, m/s
2
3
3
5
7
6
3
1
Wind gusts, m/s
7
6
7
11
14
12
10
6
Wind direction
SE
SE
SE
SE
S
SE
SE
SE
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
0
0
0
0
0
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
0
0
0
0
0
0
0
0
Pressure, mmHg
754
753
752
752
751
750
749
750
Relative humidity, %
79
84
84
67
51
54
59
80
UV Index, points
0
0
2
5
7
5
2
0
Geomagnetic activity, Kp-index
2
2
2
2
2
2
2
2
Sun and Moon
Daylight hours: 14 h 52 min
Sunrise — 5:32
Sunset — 20:24
The day will 10 minutes longer than today
Waning Moon: 61%
Moonset — 8:32 (29 April)
Moonrise — 2:47
New Moon — 8 May, in 8 days