S
M
T
W
T
F
S
26
87°
67°
27
85°
66°
28
86°
67°
29
88°
65°
30
88°
67°
1
90°
69°
2
90°
67°
3
71°
65°
4
79°
69°
5
86°
67°
6
90°
69°
7
90°
69°
8
90°
67°
9
94°
71°
10
92°
74°
11
91°
73°
12
88°
73°
13
89°
73°
14
87°
71°
15
90°
70°
16
93°
73°
17
94°
74°
18
90°
72°
19
90°
74°
20
92°
71°
21
93°
73°
22
90°
74°
23
92°
75°
24
92°
76°
25
91°
75°
26
92°
76°
27
95°
76°
28
88°
75°
29
92°
73°
30
89°
73°
31
91°
72°
1
89°
74°
2
92°
72°
3
86°
70°
4
87°
68°
5
86°
70°
6
89°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sweetwater
Sweetwater's May 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 68° and 74°. The average high for May is 89° with an average low of 71°. 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 Sweetwater. See also: June | July | August.
