S
M
T
W
T
F
S
26
48°
29°
27
40°
29°
28
36°
27°
29
35°
27°
30
35°
23°
1
51°
35°
2
56°
34°
3
60°
34°
4
39°
29°
5
40°
26°
6
43°
30°
7
52°
33°
8
51°
35°
9
52°
34°
10
50°
33°
11
59°
41°
12
57°
39°
13
57°
41°
14
64°
38°
15
55°
32°
16
57°
38°
17
59°
44°
18
60°
40°
19
64°
36°
20
57°
34°
21
59°
35°
22
60°
40°
23
60°
37°
24
61°
37°
25
60°
41°
26
68°
46°
27
72°
47°
28
64°
43°
29
70°
41°
30
62°
38°
31
63°
47°
1
66°
49°
2
69°
49°
3
64°
48°
4
63°
48°
5
65°
51°
6
68°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in St-Georges
St-Georges's May 2026 forecast shows daily high temperatures ranging from 39° to 72°, with overnight lows between 26° and 51°. The average high for May is 59° with an average low of 39°. 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-Georges. See also: June | July | August.