S
M
T
W
T
F
S
26
81°
51°
27
66°
59°
28
68°
57°
29
66°
48°
30
64°
40°
1
60°
45°
2
58°
38°
3
68°
37°
4
79°
56°
5
68°
46°
6
60°
44°
7
64°
38°
8
70°
47°
9
73°
53°
10
71°
53°
11
73°
45°
12
80°
44°
13
73°
52°
14
69°
42°
15
79°
48°
16
79°
63°
17
86°
63°
18
83°
66°
19
86°
66°
20
68°
57°
21
69°
55°
22
67°
59°
23
71°
59°
24
75°
54°
25
80°
56°
26
80°
66°
27
79°
64°
28
83°
61°
29
80°
62°
30
74°
59°
31
75°
58°
1
76°
56°
2
77°
57°
3
78°
59°
4
79°
62°
5
80°
62°
6
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Riverview
Riverview's May 2026 forecast shows daily high temperatures ranging from 74° to 83°, with overnight lows between 54° and 66°. The average high for May is 78° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Riverview. See also: June | July | August.
