S
M
T
W
T
F
S
26
88°
72°
27
88°
70°
28
86°
74°
29
84°
71°
30
87°
73°
1
87°
72°
2
94°
76°
3
82°
72°
4
82°
71°
5
88°
74°
6
88°
75°
7
91°
74°
8
93°
72°
9
91°
75°
10
91°
79°
11
90°
80°
12
91°
77°
13
94°
77°
14
95°
74°
15
93°
73°
16
90°
77°
17
89°
78°
18
90°
75°
19
89°
76°
20
88°
74°
21
87°
76°
22
89°
75°
23
90°
74°
24
87°
75°
25
89°
74°
26
89°
75°
27
88°
73°
28
87°
74°
29
90°
75°
30
90°
75°
31
89°
74°
1
88°
75°
2
88°
76°
3
89°
76°
4
86°
75°
5
86°
76°
6
87°
76°
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 93°, with overnight lows between 73° and 78°. The average high for May is 89° with an average low of 75°. 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.
