S
M
T
W
T
F
S
26
88°
70°
27
85°
68°
28
85°
71°
29
86°
68°
30
90°
70°
1
90°
69°
2
96°
74°
3
81°
72°
4
81°
68°
5
86°
73°
6
87°
73°
7
91°
70°
8
91°
73°
9
93°
76°
10
92°
78°
11
92°
78°
12
92°
73°
13
91°
74°
14
92°
74°
15
92°
71°
16
89°
72°
17
87°
77°
18
88°
79°
19
88°
79°
20
87°
78°
21
88°
79°
22
89°
80°
23
90°
80°
24
90°
79°
25
90°
77°
26
89°
81°
27
90°
77°
28
88°
75°
29
N/A
30
89°
77°
31
91°
77°
1
91°
77°
2
89°
76°
3
87°
77°
4
85°
76°
5
86°
78°
6
87°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Saint George
Saint George's May 2026 forecast shows daily high temperatures ranging from 85° to 91°, with overnight lows between 76° and 78°. The average high for May is 88° with an average low of 77°. 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 Saint George. See also: June | July | August.
