Weather in Hayward: May
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Average day temperature: | 61.9°F |
Average night temperature: | 47.4°F | |
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Number of sunny days: | 8 days |
Day length: | 14.4 - 15.5 hours | |
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Number of rainy days: | 2 days |
Precipitation totals: | 1.1 in. | |
more information |
14 days
forecast
forecast
Hayward |
weather in
June
June
Hayward |
Air temperature in May, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
12
24
36
48
60
72
84
96
Day temperature | Night temperature |
The highest day temperature during May of 2024 was 74°F. At the same time the lowest night temperature was 37°F. Day and night temperature averages during May were 61.8°F and 47.0°F.
Sunny, partly cloudy and cloudy days
Sunny days | |
Partly cloudy days | |
Cloudy days |
25%
34%
41%
Mostly all days in May are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in May, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.3
0.5
0.8
1.1
1.3
1.6
1.9
1.2
1.6
1.5
1.4
1.1
1.2
1.6
1.5
1.1
1.4
1.1
Precipitation total value in Hayward in May is 1.1 in. Other months of the year show relatively similar values.
Wind speed in May, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.4
2.9
4.3
5.7
7.2
8.6
10.0
7.0
7.7
7.4
6.9
6.5
5.9
7.1
8.4
7.7
7.2
6.8
7.0
7.7
7.4
6.9
6.5
5.9
7.1
7.3
8.4
7.7
7.2
6.8
The average wind speed value in May is 7.3 mph
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.5
3.0
4.5
6.1
7.6
9.1
10.6
12.1
2.4
3.6
5.7
8.0
8.7
8.8
8.4
4.2
4.0
3.4
2.6
2.4
3.6
5.7
8.0
8.7
8.8
8.4
7.1
4.2
4.0
3.4
2.6
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 7.1.
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: 01:51
March 10, monday
0300

27°F
N
4 mph
4 mph
0600

30°F
N
6 mph
6 mph
0900

32°F
N
7 mph
7 mph
1200

41°F
NE
11 mph
11 mph
1500

48°F
NE
13 mph
13 mph
1800

48°F
NE
7 mph
7 mph
2100

45°F
NE
6 mph
6 mph
March 11, tuesday
0000

41°F
S
11 mph
11 mph