S
M
T
W
T
F
S
26
31°
19°
27
44°
18°
28
51°
22°
29
60°
30°
30
71°
33°
1
62°
43°
2
68°
33°
3
60°
41°
4
52°
26°
5
54°
29°
6
65°
35°
7
69°
36°
8
67°
39°
9
57°
40°
10
65°
43°
11
66°
42°
12
59°
39°
13
58°
38°
14
65°
41°
15
59°
39°
16
60°
41°
17
65°
40°
18
60°
45°
19
59°
43°
20
58°
42°
21
63°
45°
22
67°
46°
23
68°
47°
24
68°
47°
25
69°
46°
26
66°
47°
27
64°
46°
28
67°
46°
29
69°
47°
30
71°
48°
31
72°
50°
1
72°
49°
2
71°
48°
3
72°
49°
4
70°
48°
5
64°
48°
6
66°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Redwater
Redwater's May 2026 forecast shows daily high temperatures ranging from 52° to 72°, with overnight lows between 26° and 50°. The average high for May is 65° with an average low of 43°. 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 Redwater. See also: June | July | August.