S
M
T
W
T
F
S
31
91°
77°
1
93°
77°
2
93°
75°
3
84°
73°
4
85°
66°
5
88°
68°
6
91°
67°
7
92°
72°
8
92°
75°
9
92°
72°
10
92°
70°
11
92°
72°
12
93°
74°
13
91°
73°
14
88°
72°
15
91°
73°
16
90°
74°
17
91°
71°
18
90°
73°
19
89°
74°
20
90°
73°
21
90°
73°
22
89°
72°
23
90°
74°
24
91°
73°
25
89°
71°
26
89°
73°
27
90°
74°
28
90°
74°
29
91°
73°
30
90°
74°
1
91°
73°
2
90°
74°
3
89°
72°
4
88°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Alturas
Alturas's June 2026 forecast shows daily high temperatures ranging from 85° to 93°, with overnight lows between 66° and 75°. The average high for June is 90° with an average low of 72°. 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 Alturas. See also: July | August | September.