S
M
T
W
T
F
S
29
57°
28°
30
66°
47°
31
78°
57°
1
80°
58°
2
57°
42°
3
73°
41°
4
81°
58°
5
68°
41°
6
55°
35°
7
48°
32°
8
49°
27°
9
58°
31°
10
73°
52°
11
70°
42°
12
74°
57°
13
83°
59°
14
89°
63°
15
90°
62°
16
92°
61°
17
83°
58°
18
73°
44°
19
77°
50°
20
64°
45°
21
69°
49°
22
74°
56°
23
79°
43°
24
61°
48°
25
69°
48°
26
62°
43°
27
62°
42°
28
63°
42°
29
63°
43°
30
62°
42°
1
64°
51°
2
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Thurmont
Thurmont's April 2026 forecast shows daily high temperatures ranging from 61° to 92°, with overnight lows between 42° and 63°. The average high for April is 73° with an average low of 50°. 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 Thurmont. See also: May | June | July.
