S
M
T
W
T
F
S
26
66°
32°
27
58°
38°
28
56°
45°
29
66°
37°
30
73°
39°
1
70°
44°
2
73°
47°
3
78°
45°
4
80°
48°
5
65°
48°
6
61°
48°
7
63°
48°
8
61°
45°
9
68°
50°
10
69°
47°
11
70°
42°
12
84°
43°
13
60°
51°
14
59°
48°
15
52°
46°
16
58°
42°
17
65°
44°
18
66°
41°
19
65°
47°
20
67°
44°
21
73°
41°
22
74°
46°
23
65°
46°
24
72°
48°
25
64°
51°
26
62°
49°
27
73°
44°
28
83°
51°
29
60°
42°
30
61°
41°
31
64°
46°
1
76°
51°
2
79°
55°
3
76°
50°
4
70°
51°
5
70°
49°
6
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fortson
Fortson's May 2026 forecast shows daily high temperatures ranging from 60° to 83°, with overnight lows between 41° and 55°. The average high for May is 71° with an average low of 49°. 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 Fortson. See also: June | July | August.
