S
M
T
W
T
F
S
31
79°
44°
1
80°
45°
2
82°
42°
3
82°
48°
4
81°
63°
5
78°
53°
6
81°
51°
7
84°
58°
8
74°
61°
9
83°
59°
10
81°
65°
11
72°
52°
12
73°
51°
13
69°
56°
14
70°
43°
15
76°
36°
16
66°
47°
17
57°
52°
18
67°
51°
19
67°
40°
20
70°
49°
21
73°
41°
22
73°
40°
23
76°
57°
24
70°
53°
25
69°
49°
26
74°
55°
27
77°
59°
28
82°
64°
29
89°
66°
30
88°
63°
1
83°
64°
2
86°
63°
3
84°
62°
4
85°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Hayward
Hayward's June 2026 forecast shows daily high temperatures ranging from 69° to 89°, with overnight lows between 49° and 66°. The average high for June is 80° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Hayward. See also: July | August | September.
