S
M
T
W
T
F
S
31
85°
55°
1
94°
59°
2
95°
59°
3
94°
58°
4
93°
59°
5
98°
59°
6
83°
54°
7
84°
58°
8
90°
60°
9
95°
62°
10
99°
61°
11
97°
62°
12
98°
61°
13
97°
62°
14
91°
58°
15
91°
59°
16
92°
60°
17
94°
61°
18
94°
60°
19
93°
61°
20
94°
61°
21
95°
60°
22
95°
61°
23
94°
61°
24
95°
60°
25
95°
62°
26
94°
61°
27
94°
60°
28
95°
61°
29
95°
62°
30
96°
63°
1
97°
63°
2
96°
62°
3
97°
64°
4
97°
64°
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 83° to 99°, with overnight lows between 54° and 64°. The average high for June is 94° with an average low of 61°. 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.
