Castro Valley Weather Forecast for
Su, 5 May
2:00
5:00
8:00
11:00
14:00
17:00
20:00
23:00
Air temperature, °C
+10
+9
+10
+13
+15
+15
+13
+11
Real feel, °C
+9
+8
+9
+12
+15
+15
+12
+10
Average wind speed, m/s
3
3
3
5
7
8
5
3
Wind gusts, m/s
9
8
7
7
8
9
9
6
Wind direction
W
W
W
W
W
W
W
SW
Birch pollen, points
—
—
—
—
—
—
—
—
Grass pollen, points
—
—
—
—
—
—
—
—
Ragweed pollen, points
—
—
—
—
—
—
—
—
Precipitation in liquid equivalent, mm
1.5
1.9
0.8
1
0.4
0.1
0
0
Falling snow, cm
—
—
—
—
—
—
—
—
Snow depth, cm
—
—
—
—
—
—
—
—
Pressure, mmHg
754
754
756
757
757
757
759
760
Relative humidity, %
79
78
75
64
52
51
66
74
UV Index, points
0
0
3
6
8
4
1
0
Geomagnetic activity, Kp-index
3
3
3
3
3
3
3
3
Sun and Moon
Daylight hours: 13 h 55 min
Sunrise — 6:07
Sunset — 20:02
The day will 16 minutes longer than today
Waning Moon: 7%
Moonset — 16:20 (4 May)
Moonrise — 4:38
New Moon — 7 May, in 3 days