S
M
T
W
T
F
S
26
58°
43°
27
N/A
28
61°
50°
29
61°
47°
30
63°
40°
1
59°
44°
2
53°
41°
3
58°
41°
4
65°
47°
5
70°
52°
6
71°
51°
7
69°
50°
8
68°
50°
9
68°
51°
10
67°
52°
11
68°
53°
12
69°
58°
13
71°
54°
14
68°
52°
15
67°
51°
16
66°
51°
17
65°
50°
18
68°
51°
19
73°
59°
20
74°
55°
21
70°
53°
22
69°
52°
23
70°
53°
24
71°
59°
25
78°
61°
26
76°
55°
27
71°
53°
28
70°
54°
29
72°
55°
30
75°
59°
31
80°
62°
1
80°
63°
2
81°
63°
3
82°
64°
4
82°
64°
5
81°
58°
6
74°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Derwood
Derwood's May 2026 forecast shows daily high temperatures ranging from 53° to 82°, with overnight lows between 40° and 64°. The average high for May is 70° with an average low of 53°. 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 Derwood. See also: June | July | August.
