S
M
T
W
T
F
S
31
63°
47°
1
67°
41°
2
71°
43°
3
74°
49°
4
68°
42°
5
74°
44°
6
62°
41°
7
57°
38°
8
66°
43°
9
70°
45°
10
74°
48°
11
70°
46°
12
73°
48°
13
74°
50°
14
69°
49°
15
62°
47°
16
62°
44°
17
74°
53°
18
76°
53°
19
72°
52°
20
71°
51°
21
75°
52°
22
77°
54°
23
78°
55°
24
76°
54°
25
71°
52°
26
77°
55°
27
78°
49°
28
67°
46°
29
69°
49°
30
78°
54°
1
80°
55°
2
80°
55°
3
81°
56°
4
83°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Grangeville
Grangeville's June 2026 forecast shows daily high temperatures ranging from 57° to 83°, with overnight lows between 38° and 58°. The average high for June is 72° with an average low of 49°. 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 Grangeville. See also: July | August | September.
