S
M
T
W
T
F
S
26
89°
73°
27
88°
75°
28
90°
76°
29
80°
64°
30
69°
62°
1
63°
53°
2
77°
48°
3
80°
49°
4
83°
57°
5
87°
70°
6
79°
61°
7
67°
57°
8
82°
60°
9
91°
73°
10
89°
65°
11
79°
64°
12
84°
60°
13
89°
59°
14
90°
64°
15
90°
68°
16
89°
71°
17
88°
76°
18
92°
77°
19
87°
67°
20
83°
67°
21
80°
67°
22
87°
66°
23
86°
65°
24
89°
64°
25
91°
66°
26
88°
73°
27
81°
70°
28
89°
69°
29
90°
73°
30
87°
72°
31
87°
71°
1
85°
70°
2
85°
66°
3
86°
67°
4
86°
67°
5
90°
68°
6
92°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Calvert
Calvert's May 2026 forecast shows daily high temperatures ranging from 81° to 92°, with overnight lows between 66° and 73°. The average high for May is 87° with an average low of 70°. 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 Calvert. See also: June | July | August.
