S
M
T
W
T
F
S
26
82°
70°
27
82°
71°
28
82°
68°
29
82°
68°
30
80°
67°
1
81°
55°
2
79°
51°
3
81°
55°
4
80°
63°
5
81°
65°
6
79°
60°
7
78°
64°
8
78°
63°
9
76°
63°
10
75°
64°
11
77°
65°
12
79°
65°
13
80°
64°
14
79°
65°
15
77°
63°
16
78°
60°
17
77°
60°
18
78°
65°
19
79°
67°
20
80°
65°
21
79°
66°
22
79°
67°
23
80°
66°
24
80°
68°
25
81°
68°
26
82°
67°
27
80°
68°
28
80°
68°
29
80°
67°
30
81°
68°
31
81°
66°
1
82°
65°
2
81°
65°
3
82°
66°
4
81°
68°
5
87°
67°
6
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gautier
Gautier's May 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 51° and 71°. The average high for May is 80° with an average low of 65°. 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 Gautier. See also: June | July | August.