S
M
T
W
T
F
S
26
81°
54°
27
81°
63°
28
73°
63°
29
79°
57°
30
64°
52°
1
67°
51°
2
67°
44°
3
69°
47°
4
77°
55°
5
80°
64°
6
74°
52°
7
67°
45°
8
71°
50°
9
73°
55°
10
76°
56°
11
78°
58°
12
80°
56°
13
77°
54°
14
81°
55°
15
80°
60°
16
82°
59°
17
82°
59°
18
81°
60°
19
81°
60°
20
83°
61°
21
83°
61°
22
82°
60°
23
82°
61°
24
78°
61°
25
81°
62°
26
83°
62°
27
79°
61°
28
78°
57°
29
82°
62°
30
83°
59°
31
81°
61°
1
84°
63°
2
86°
63°
3
86°
64°
4
85°
64°
5
80°
63°
6
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in River Bend
River Bend's May 2026 forecast shows daily high temperatures ranging from 67° to 86°, with overnight lows between 44° and 64°. The average high for May is 79° with an average low of 58°. 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 Bend. See also: June | July | August.