S
M
T
W
T
F
S
29
76°
55°
30
69°
54°
31
69°
61°
1
67°
57°
2
68°
55°
3
76°
55°
4
87°
55°
5
75°
57°
6
77°
58°
7
69°
56°
8
71°
60°
9
71°
58°
10
67°
55°
11
67°
55°
12
65°
54°
13
67°
53°
14
68°
56°
15
69°
55°
16
68°
57°
17
68°
56°
18
67°
57°
19
68°
55°
20
70°
58°
21
69°
53°
22
65°
54°
23
66°
52°
24
65°
52°
25
65°
51°
26
64°
54°
27
64°
51°
28
63°
50°
29
64°
51°
30
65°
51°
1
65°
52°
2
68°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Riviera
Riviera's April 2026 forecast shows daily high temperatures ranging from 63° to 71°, with overnight lows between 50° and 60°. The average high for April is 67° with an average low of 54°. 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 Riviera. See also: May | June | July.