S
M
T
W
T
F
S
29
72°
38°
30
85°
58°
31
79°
55°
1
55°
46°
2
75°
47°
3
76°
43°
4
51°
40°
5
61°
37°
6
58°
41°
7
53°
37°
8
75°
49°
9
67°
47°
10
61°
47°
11
67°
58°
12
71°
60°
13
80°
58°
14
72°
41°
15
57°
37°
16
64°
44°
17
66°
50°
18
67°
51°
19
71°
53°
20
65°
42°
21
68°
50°
22
71°
47°
23
60°
45°
24
70°
41°
25
62°
49°
26
70°
49°
27
71°
48°
28
71°
49°
29
68°
48°
30
62°
47°
1
66°
50°
2
69°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Harris
Harris's April 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 37° and 60°. The average high for April is 68° with an average low of 48°. 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 Harris. See also: May | June | July.