S
M
T
W
T
F
S
29
53°
18°
30
68°
32°
31
73°
49°
1
58°
38°
2
42°
35°
3
70°
48°
4
67°
44°
5
54°
29°
6
43°
29°
7
39°
22°
8
42°
26°
9
55°
40°
10
61°
41°
11
61°
41°
12
55°
38°
13
54°
40°
14
56°
31°
15
55°
36°
16
53°
26°
17
44°
26°
18
45°
27°
19
47°
31°
20
57°
39°
21
59°
40°
22
59°
39°
23
49°
39°
24
57°
41°
25
61°
41°
26
60°
40°
27
51°
36°
28
52°
33°
29
51°
36°
30
56°
40°
1
53°
36°
2
54°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Highmount
Highmount's April 2026 forecast shows daily high temperatures ranging from 39° to 70°, with overnight lows between 22° and 48°. The average high for April is 54° with an average low of 36°. 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 Highmount. See also: May | June | July.