S
M
T
W
T
F
S
29
83°
44°
30
86°
60°
31
84°
56°
1
76°
50°
2
80°
57°
3
80°
47°
4
68°
41°
5
71°
42°
6
71°
44°
7
68°
47°
8
73°
53°
9
71°
52°
10
68°
59°
11
73°
56°
12
71°
55°
13
71°
53°
14
71°
45°
15
68°
50°
16
70°
46°
17
67°
54°
18
70°
52°
19
73°
53°
20
74°
54°
21
75°
55°
22
73°
56°
23
76°
56°
24
74°
54°
25
75°
50°
26
67°
49°
27
66°
48°
28
75°
55°
29
70°
51°
30
68°
50°
1
74°
56°
2
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Sentinel
Sentinel's April 2026 forecast shows daily high temperatures ranging from 66° to 80°, with overnight lows between 41° and 59°. The average high for April is 72° with an average low of 51°. 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 Sentinel. See also: May | June | July.