S
M
T
W
T
F
S
31
82°
57°
1
85°
58°
2
83°
53°
3
84°
50°
4
86°
57°
5
82°
69°
6
91°
72°
7
83°
70°
8
79°
70°
9
90°
72°
10
92°
73°
11
89°
64°
12
88°
62°
13
87°
63°
14
82°
57°
15
79°
54°
16
76°
58°
17
77°
58°
18
81°
62°
19
80°
60°
20
84°
61°
21
83°
65°
22
79°
65°
23
81°
64°
24
86°
66°
25
87°
66°
26
87°
67°
27
86°
62°
28
80°
59°
29
80°
63°
30
83°
66°
1
82°
66°
2
84°
65°
3
86°
63°
4
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Gridley
Gridley's June 2026 forecast shows daily high temperatures ranging from 76° to 92°, with overnight lows between 54° and 73°. The average high for June is 83° with an average low of 64°. 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 Gridley. See also: July | August | September.