S
M
T
W
T
F
S
29
53°
24°
30
72°
38°
31
62°
39°
1
74°
40°
2
42°
36°
3
70°
37°
4
60°
38°
5
55°
38°
6
50°
28°
7
46°
25°
8
47°
26°
9
59°
25°
10
73°
48°
11
59°
35°
12
57°
44°
13
69°
58°
14
78°
56°
15
78°
53°
16
77°
53°
17
73°
48°
18
70°
49°
19
65°
40°
20
57°
39°
21
59°
43°
22
63°
47°
23
68°
37°
24
58°
42°
25
60°
42°
26
57°
41°
27
56°
42°
28
58°
40°
29
57°
38°
30
59°
39°
1
59°
45°
2
68°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Littleton
Littleton's April 2026 forecast shows daily high temperatures ranging from 56° to 78°, with overnight lows between 35° and 58°. The average high for April is 64° with an average low of 44°. 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 Littleton. See also: May | June | July.
