S
M
T
W
T
F
S
31
N/A
1
61°
53°
2
64°
51°
3
59°
51°
4
58°
48°
5
58°
48°
6
61°
51°
7
61°
49°
8
62°
47°
9
60°
49°
10
61°
48°
11
62°
48°
12
63°
49°
13
59°
44°
14
58°
44°
15
59°
46°
16
59°
50°
17
60°
48°
18
59°
46°
19
59°
45°
20
60°
48°
21
60°
50°
22
61°
49°
23
60°
50°
24
60°
48°
25
61°
47°
26
60°
48°
27
61°
46°
28
60°
47°
29
60°
51°
30
61°
49°
1
61°
48°
2
62°
52°
3
61°
49°
4
61°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Grasmere
Grasmere's June 2026 forecast shows daily high temperatures ranging from 58° to 64°, with overnight lows between 44° and 53°. The average high for June is 60° 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 Grasmere. See also: July | August | September.