S
M
T
W
T
F
S
28
81°
48°
29
83°
53°
30
78°
50°
1
69°
55°
2
77°
53°
3
84°
56°
4
73°
54°
5
75°
55°
6
76°
57°
7
66°
54°
8
59°
53°
9
81°
54°
10
73°
55°
11
71°
53°
12
92°
57°
13
89°
63°
14
98°
60°
15
82°
59°
16
76°
52°
17
77°
55°
18
70°
57°
19
78°
55°
20
83°
57°
21
97°
64°
22
73°
64°
23
76°
59°
24
76°
58°
25
72°
54°
26
74°
59°
27
74°
57°
28
79°
58°
29
70°
58°
30
79°
53°
31
84°
52°
1
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hayward
Hayward's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Hayward. See also: August | September | October.