S
M
T
W
T
F
S
29
70°
44°
30
68°
42°
31
57°
38°
1
59°
43°
2
39°
27°
3
51°
30°
4
59°
34°
5
66°
33°
6
71°
37°
7
68°
36°
8
61°
31°
9
56°
27°
10
55°
29°
11
58°
30°
12
63°
31°
13
62°
31°
14
59°
30°
15
62°
36°
16
63°
37°
17
65°
38°
18
65°
37°
19
62°
36°
20
60°
34°
21
53°
29°
22
52°
27°
23
52°
27°
24
53°
30°
25
56°
37°
26
65°
38°
27
59°
32°
28
57°
35°
29
66°
39°
30
67°
40°
1
68°
40°
2
69°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grasmere
Grasmere's April 2026 forecast shows daily high temperatures ranging from 39° to 71°, with overnight lows between 27° and 41°. The average high for April is 60° with an average low of 34°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Grasmere. See also: May | June | July.