S
M
T
W
T
F
S
31
89°
59°
1
94°
61°
2
95°
60°
3
94°
65°
4
93°
65°
5
91°
58°
6
82°
54°
7
84°
56°
8
64°
55°
9
73°
53°
10
76°
54°
11
84°
56°
12
88°
63°
13
94°
64°
14
96°
66°
15
96°
64°
16
97°
65°
17
104°
73°
18
93°
66°
19
92°
64°
20
91°
66°
21
93°
66°
22
92°
64°
23
85°
59°
24
86°
62°
25
90°
65°
26
94°
67°
27
90°
67°
28
95°
68°
29
96°
68°
30
97°
67°
1
96°
66°
2
94°
67°
3
97°
68°
4
95°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Shasta
Shasta's June 2026 forecast shows daily high temperatures ranging from 64° to 104°, with overnight lows between 53° and 73°. The average high for June is 90° with an average low of 63°. 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 Shasta. See also: July | August | September.
