S
M
T
W
T
F
S
29
77°
42°
30
78°
46°
31
66°
52°
1
52°
42°
2
66°
38°
3
50°
29°
4
60°
26°
5
69°
29°
6
72°
33°
7
71°
43°
8
75°
40°
9
77°
46°
10
75°
49°
11
66°
41°
12
69°
47°
13
61°
42°
14
51°
35°
15
65°
40°
16
64°
40°
17
70°
38°
18
73°
44°
19
74°
47°
20
74°
46°
21
67°
40°
22
66°
38°
23
78°
49°
24
58°
32°
25
59°
35°
26
60°
40°
27
60°
37°
28
61°
35°
29
58°
34°
30
60°
34°
1
60°
36°
2
61°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Montrose
Montrose's April 2026 forecast shows daily high temperatures ranging from 51° to 78°, with overnight lows between 32° and 49°. The average high for April is 65° with an average low of 40°. 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 Montrose. See also: May | June | July.