S
M
T
W
T
F
S
26
74°
56°
27
72°
52°
28
64°
51°
29
80°
60°
30
75°
57°
1
63°
54°
2
61°
46°
3
71°
42°
4
80°
47°
5
79°
54°
6
78°
61°
7
77°
57°
8
71°
53°
9
73°
55°
10
83°
58°
11
71°
54°
12
72°
48°
13
77°
47°
14
74°
53°
15
75°
46°
16
82°
53°
17
89°
64°
18
89°
63°
19
89°
65°
20
92°
67°
21
88°
63°
22
73°
63°
23
80°
66°
24
81°
66°
25
82°
67°
26
81°
66°
27
83°
63°
28
80°
63°
29
80°
62°
30
83°
61°
31
85°
64°
1
87°
66°
2
87°
66°
3
86°
65°
4
81°
66°
5
82°
65°
6
85°
66°
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 73° to 92°, with overnight lows between 61° and 67°. The average high for May is 84° with an average low of 65°. 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.
