S
M
T
W
T
F
S
26
62°
41°
27
55°
39°
28
54°
39°
29
55°
40°
30
55°
43°
1
56°
46°
2
60°
46°
3
59°
43°
4
57°
41°
5
56°
43°
6
56°
41°
7
57°
40°
8
58°
49°
9
64°
49°
10
66°
50°
11
65°
50°
12
66°
47°
13
61°
45°
14
59°
45°
15
63°
48°
16
62°
47°
17
62°
43°
18
64°
45°
19
68°
49°
20
68°
46°
21
61°
44°
22
61°
44°
23
64°
46°
24
60°
48°
25
66°
45°
26
69°
49°
27
70°
51°
28
71°
44°
29
65°
46°
30
66°
46°
31
69°
45°
1
65°
53°
2
69°
54°
3
71°
47°
4
67°
47°
5
65°
51°
6
65°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in St. Georg
St. Georg's May 2026 forecast shows daily high temperatures ranging from 54° to 71°, with overnight lows between 39° and 54°. The average high for May is 63° with an average low of 46°. 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 St. Georg. See also: June | July | August.