Weather in Hayward in Winter
| December | January | February | ||||
| Average day temperature: | 25.9°F | 19.1°F | 20.5°F | |||
| Average night temperature: | 20.8°F | 12.5°F | 11.6°F | |||
| Number of sunny days: | 4 days | 3 days | 3 days | |||
| Day length: | 8.6 - 8.9 h. | 8.7 - 9.7 h. | 9.7 - 11.1 h. | |||
| Number of rainy days: | 1 day | 0 days | 0 days | |||
| Precipitation totals: | 0.6 in. | 0.3 in. | 0.3 in. | |||
Day & Night air temperature, °F
December
January
February
0
4
8
12
16
20
24
28
32
20.5
19.1
25.9
11.6
12.5
20.8
| Day temperature | Night temperature |
Precipitation total, in.
December
January
February
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.3
0.3
0.6
Sunny, partly cloudy and cloudy days
December
January
February
0
5
10
15
20
25
30
35
18
23
20
7
5
8
3
3
4
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
December
January
February
0.0
1.2
2.5
3.7
5.0
6.2
7.4
8.7
7.2
6.8
7
Average sunny hours
December
January
February
0
5
3.4
2.6
2.4
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Hayward
Hayward on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Hayward
Local time: 09:38
April 16, wednesday
1200
48°F
NW
4 mph
4 mph
1500
52°F
NW
6 mph
6 mph
1800
54°F
NW
6 mph
6 mph
2100
48°F
NW
6 mph
6 mph
April 17, thursday
0000
46°F
NW
10 mph
10 mph
0300
45°F
NW
11 mph
11 mph
0600
41°F
NW
12 mph
12 mph
0900
48°F
NW
12 mph
12 mph
