S
M
T
W
T
F
S
26
45°
19°
27
48°
27°
28
42°
21°
29
48°
26°
30
50°
26°
1
67°
25°
2
69°
31°
3
75°
28°
4
46°
32°
5
35°
27°
6
51°
23°
7
58°
15°
8
64°
33°
9
55°
24°
10
57°
18°
11
74°
32°
12
73°
42°
13
81°
53°
14
74°
52°
15
60°
33°
16
56°
32°
17
45°
38°
18
47°
34°
19
56°
35°
20
60°
40°
21
64°
39°
22
65°
44°
23
69°
44°
24
73°
49°
25
67°
46°
26
70°
51°
27
60°
44°
28
62°
46°
29
62°
42°
30
63°
41°
31
62°
39°
1
63°
48°
2
64°
49°
3
73°
49°
4
71°
48°
5
64°
49°
6
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rivers
Rivers's May 2026 forecast shows daily high temperatures ranging from 45° to 81°, with overnight lows between 32° and 53°. The average high for May is 64° with an average low of 44°. 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 Rivers. See also: June | July | August.
