S
M
T
W
T
F
S
29
60°
34°
30
56°
26°
31
52°
25°
1
58°
35°
2
58°
42°
3
65°
37°
4
71°
32°
5
73°
37°
6
79°
38°
7
73°
39°
8
67°
31°
9
75°
31°
10
75°
49°
11
75°
44°
12
65°
50°
13
72°
44°
14
62°
46°
15
57°
39°
16
62°
38°
17
66°
43°
18
64°
42°
19
67°
45°
20
68°
41°
21
66°
42°
22
67°
44°
23
65°
40°
24
60°
38°
25
60°
38°
26
61°
39°
27
62°
42°
28
62°
43°
29
63°
42°
30
64°
44°
1
64°
40°
2
70°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Richland
Richland's April 2026 forecast shows daily high temperatures ranging from 57° to 75°, with overnight lows between 38° and 50°. The average high for April is 65° with an average low of 43°. 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 Richland. See also: May | June | July.
