S
M
T
W
T
F
S
31
69°
38°
1
82°
43°
2
85°
51°
3
63°
48°
4
66°
46°
5
55°
43°
6
58°
42°
7
65°
44°
8
65°
48°
9
64°
47°
10
67°
46°
11
69°
46°
12
74°
48°
13
74°
48°
14
71°
46°
15
66°
47°
16
64°
46°
17
71°
51°
18
70°
50°
19
64°
47°
20
68°
47°
21
71°
51°
22
72°
51°
23
70°
47°
24
64°
46°
25
68°
48°
26
70°
46°
27
64°
46°
28
63°
49°
29
65°
47°
30
70°
49°
1
66°
47°
2
72°
52°
3
74°
53°
4
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Grisdale
Grisdale's June 2026 forecast shows daily high temperatures ranging from 55° to 85°, with overnight lows between 42° and 53°. The average high for June is 68° with an average low of 48°. 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 Grisdale. See also: July | August | September.