S
M
T
W
T
F
S
26
88°
74°
27
90°
75°
28
88°
77°
29
81°
62°
30
70°
60°
1
63°
52°
2
76°
50°
3
81°
52°
4
84°
69°
5
88°
73°
6
88°
57°
7
63°
59°
8
82°
64°
9
88°
70°
10
89°
67°
11
81°
62°
12
85°
67°
13
89°
71°
14
88°
69°
15
88°
70°
16
89°
71°
17
87°
67°
18
82°
70°
19
84°
68°
20
86°
70°
21
89°
69°
22
84°
64°
23
83°
65°
24
84°
67°
25
87°
66°
26
84°
65°
27
84°
65°
28
85°
67°
29
83°
70°
30
86°
70°
31
85°
71°
1
86°
71°
2
87°
72°
3
87°
74°
4
88°
74°
5
88°
72°
6
89°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in River Hills
River Hills's May 2026 forecast shows daily high temperatures ranging from 63° to 89°, with overnight lows between 57° and 74°. The average high for May is 85° with an average low of 68°. 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 River Hills. See also: June | July | August.
