S
M
T
W
T
F
S
31
74°
48°
1
75°
58°
2
71°
52°
3
76°
52°
4
80°
60°
5
90°
67°
6
88°
70°
7
88°
67°
8
71°
59°
9
78°
59°
10
77°
62°
11
84°
65°
12
85°
64°
13
85°
65°
14
86°
65°
15
83°
66°
16
82°
67°
17
83°
65°
18
80°
67°
19
84°
69°
20
84°
68°
21
85°
67°
22
86°
62°
23
80°
63°
24
80°
67°
25
82°
69°
26
86°
69°
27
85°
66°
28
81°
65°
29
82°
68°
30
81°
66°
1
82°
65°
2
81°
64°
3
83°
66°
4
84°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Stockton
Stockton's June 2026 forecast shows daily high temperatures ranging from 71° to 90°, with overnight lows between 59° and 70°. The average high for June is 83° with an average low of 65°. 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 Stockton. See also: July | August | September.