S
M
T
W
T
F
S
26
53°
29°
27
50°
34°
28
42°
30°
29
42°
31°
30
45°
31°
1
53°
36°
2
60°
33°
3
64°
35°
4
43°
29°
5
40°
29°
6
44°
30°
7
54°
34°
8
57°
34°
9
58°
35°
10
56°
35°
11
61°
40°
12
58°
40°
13
60°
41°
14
64°
38°
15
56°
32°
16
57°
38°
17
58°
44°
18
61°
41°
19
64°
37°
20
58°
34°
21
59°
35°
22
60°
40°
23
60°
36°
24
62°
37°
25
61°
40°
26
69°
45°
27
72°
47°
28
64°
42°
29
72°
41°
30
62°
38°
31
63°
47°
1
64°
48°
2
68°
49°
3
63°
49°
4
63°
47°
5
64°
50°
6
65°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Garson
Garson's May 2026 forecast shows daily high temperatures ranging from 40° to 72°, with overnight lows between 29° and 51°. The average high for May is 60° 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 Garson. See also: June | July | August.