S
M
T
W
T
F
S
26
53°
45°
27
70°
39°
28
67°
51°
29
64°
51°
30
65°
40°
1
68°
38°
2
59°
43°
3
63°
38°
4
76°
44°
5
82°
58°
6
74°
57°
7
65°
39°
8
69°
46°
9
70°
48°
10
78°
48°
11
63°
39°
12
61°
41°
13
61°
46°
14
63°
45°
15
69°
51°
16
75°
51°
17
71°
50°
18
77°
56°
19
77°
55°
20
75°
50°
21
68°
48°
22
67°
49°
23
68°
48°
24
69°
47°
25
70°
49°
26
73°
53°
27
73°
50°
28
75°
52°
29
76°
50°
30
78°
56°
31
80°
58°
1
75°
58°
2
80°
56°
3
80°
58°
4
81°
59°
5
81°
59°
6
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Detrick
Detrick's May 2026 forecast shows daily high temperatures ranging from 61° to 81°, with overnight lows between 39° and 60°. The average high for May is 73° with an average low of 51°. 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 Detrick. See also: June | July | August.