S
M
T
W
T
F
S
26
65°
48°
27
69°
42°
28
76°
40°
29
72°
44°
30
78°
47°
1
78°
48°
2
76°
52°
3
68°
49°
4
70°
44°
5
69°
50°
6
81°
45°
7
83°
52°
8
78°
51°
9
80°
52°
10
80°
54°
11
85°
48°
12
78°
52°
13
76°
46°
14
83°
48°
15
84°
51°
16
73°
47°
17
80°
50°
18
88°
41°
19
86°
42°
20
82°
40°
21
80°
42°
22
79°
43°
23
84°
42°
24
83°
41°
25
82°
41°
26
84°
42°
27
78°
41°
28
77°
40°
29
78°
39°
30
79°
40°
31
85°
43°
1
86°
44°
2
87°
46°
3
88°
46°
4
80°
42°
5
83°
44°
6
87°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bitterwater
Bitterwater's May 2026 forecast shows daily high temperatures ranging from 73° to 88°, with overnight lows between 39° and 51°. The average high for May is 82° 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 Bitterwater. See also: June | July | August.