S
M
T
W
T
F
S
26
82°
59°
27
82°
59°
28
83°
58°
29
82°
59°
30
81°
60°
1
81°
60°
2
82°
61°
3
83°
61°
4
84°
62°
5
84°
59°
6
78°
55°
7
77°
56°
8
78°
57°
9
81°
61°
10
84°
60°
11
79°
58°
12
80°
62°
13
82°
61°
14
83°
62°
15
84°
64°
16
85°
64°
17
86°
63°
18
86°
64°
19
84°
65°
20
82°
65°
21
82°
64°
22
83°
65°
23
81°
63°
24
82°
62°
25
88°
65°
26
85°
62°
27
85°
62°
28
84°
65°
29
88°
68°
30
89°
67°
31
88°
66°
1
87°
68°
2
89°
66°
3
89°
64°
4
85°
64°
5
84°
65°
6
85°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gross
Gross's May 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 55° and 68°. The average high for May is 84° with an average low of 62°. 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 Gross. See also: June | July | August.
