S
M
T
W
T
F
S
29
53°
18°
30
68°
32°
31
73°
49°
1
64°
41°
2
41°
37°
3
68°
35°
4
66°
41°
5
50°
37°
6
45°
32°
7
40°
22°
8
49°
22°
9
55°
31°
10
69°
37°
11
53°
28°
12
58°
40°
13
70°
52°
14
75°
54°
15
65°
42°
16
55°
37°
17
57°
36°
18
59°
40°
19
58°
43°
20
59°
42°
21
66°
47°
22
61°
34°
23
52°
31°
24
53°
40°
25
53°
40°
26
52°
36°
27
53°
35°
28
54°
35°
29
54°
36°
30
55°
35°
1
56°
42°
2
65°
42°
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 49° to 75°, with overnight lows between 22° and 54°. The average high for April is 58° 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 Harris. See also: May | June | July.