S
M
T
W
T
F
S
26
62°
29°
27
63°
29°
28
70°
29°
29
74°
30°
30
78°
33°
1
81°
38°
2
79°
45°
3
80°
47°
4
81°
40°
5
81°
43°
6
85°
39°
7
85°
39°
8
80°
38°
9
86°
36°
10
86°
42°
11
88°
45°
12
89°
45°
13
69°
36°
14
79°
42°
15
75°
41°
16
64°
33°
17
67°
31°
18
76°
37°
19
80°
42°
20
89°
46°
21
91°
48°
22
84°
47°
23
81°
44°
24
77°
43°
25
77°
45°
26
76°
42°
27
70°
41°
28
71°
39°
29
70°
42°
30
71°
41°
31
78°
46°
1
79°
45°
2
79°
45°
3
77°
43°
4
71°
39°
5
71°
39°
6
72°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fort Jones
Fort Jones's May 2026 forecast shows daily high temperatures ranging from 64° to 91°, with overnight lows between 31° and 48°. The average high for May is 76° with an average low of 41°. 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 Fort Jones. See also: June | July | August.