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
74°
49°
11
66°
46°
12
70°
48°
13
67°
48°
14
53°
39°
15
63°
36°
16
68°
27°
17
45°
22°
18
53°
29°
19
70°
41°
20
74°
44°
21
76°
48°
22
78°
45°
23
63°
38°
24
58°
40°
25
59°
41°
26
61°
39°
27
68°
44°
28
68°
43°
29
78°
46°
30
60°
36°
1
60°
34°
2
62°
36°
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 45° to 78°, with overnight lows between 22° and 48°. The average high for April is 65° with an average low of 38°. 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.