S
M
T
W
T
F
S
29
74°
37°
30
81°
57°
31
83°
61°
1
83°
67°
2
78°
66°
3
82°
66°
4
70°
44°
5
67°
43°
6
70°
47°
7
69°
47°
8
73°
55°
9
76°
56°
10
75°
58°
11
73°
56°
12
72°
54°
13
74°
59°
14
70°
50°
15
76°
57°
16
77°
56°
17
72°
56°
18
68°
54°
19
76°
56°
20
77°
58°
21
76°
58°
22
77°
57°
23
77°
58°
24
78°
59°
25
78°
58°
26
77°
52°
27
69°
49°
28
68°
55°
29
77°
53°
30
69°
50°
1
70°
57°
2
72°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Riggs
Riggs's April 2026 forecast shows daily high temperatures ranging from 67° to 83°, with overnight lows between 43° and 67°. The average high for April is 74° with an average low of 55°. 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 Riggs. See also: May | June | July.