S
M
T
W
T
F
S
29
65°
37°
30
81°
51°
31
81°
45°
1
50°
42°
2
73°
43°
3
77°
61°
4
65°
37°
5
55°
38°
6
56°
27°
7
51°
37°
8
68°
52°
9
74°
53°
10
76°
52°
11
72°
56°
12
71°
57°
13
66°
49°
14
67°
44°
15
62°
43°
16
64°
41°
17
58°
43°
18
63°
45°
19
69°
49°
20
71°
51°
21
71°
51°
22
72°
52°
23
72°
52°
24
73°
53°
25
73°
50°
26
66°
42°
27
58°
40°
28
61°
46°
29
61°
44°
30
62°
43°
1
63°
47°
2
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Garrett
Garrett's April 2026 forecast shows daily high temperatures ranging from 51° to 77°, with overnight lows between 27° and 61°. The average high for April is 66° with an average low of 47°. 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 Garrett. See also: May | June | July.