S
M
T
W
T
F
S
26
83°
62°
27
81°
64°
28
83°
63°
29
84°
67°
30
85°
66°
1
84°
67°
2
85°
66°
3
80°
63°
4
83°
66°
5
85°
67°
6
85°
68°
7
84°
68°
8
85°
67°
9
86°
69°
10
86°
69°
11
85°
68°
12
86°
63°
13
81°
64°
14
82°
69°
15
84°
69°
16
83°
70°
17
87°
71°
18
85°
71°
19
84°
70°
20
83°
71°
21
86°
72°
22
88°
72°
23
86°
71°
24
88°
72°
25
88°
73°
26
87°
73°
27
89°
72°
28
87°
71°
29
86°
69°
30
90°
68°
31
90°
69°
1
91°
70°
2
92°
69°
3
91°
70°
4
91°
70°
5
92°
69°
6
92°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Thibodaux Junction
Thibodaux Junction's May 2026 forecast shows daily high temperatures ranging from 80° to 92°, with overnight lows between 62° and 73°. The average high for May is 86° with an average low of 69°. 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 Thibodaux Junction. See also: June | July | August.
