S
M
T
W
T
F
S
26
56°
40°
27
59°
47°
28
59°
43°
29
58°
40°
30
55°
41°
1
49°
37°
2
50°
35°
3
51°
37°
4
53°
39°
5
54°
40°
6
56°
41°
7
58°
38°
8
56°
36°
9
56°
38°
10
56°
37°
11
58°
43°
12
58°
45°
13
59°
48°
14
64°
46°
15
59°
43°
16
59°
42°
17
60°
40°
18
59°
41°
19
60°
39°
20
60°
40°
21
61°
42°
22
63°
49°
23
64°
48°
24
67°
49°
25
62°
45°
26
63°
44°
27
65°
48°
28
68°
52°
29
67°
52°
30
64°
53°
31
65°
53°
1
65°
52°
2
69°
51°
3
71°
53°
4
75°
55°
5
72°
44°
6
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Saint George
Saint George's May 2026 forecast shows daily high temperatures ranging from 49° to 75°, with overnight lows between 35° and 55°. The average high for May is 61° with an average low of 44°. 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.
