S
M
T
W
T
F
S
26
64°
47°
27
78°
47°
28
71°
58°
29
63°
51°
30
58°
42°
1
52°
37°
2
49°
34°
3
60°
47°
4
73°
56°
5
66°
49°
6
56°
40°
7
51°
37°
8
56°
41°
9
61°
46°
10
65°
47°
11
63°
47°
12
64°
46°
13
65°
51°
14
70°
52°
15
68°
49°
16
74°
55°
17
75°
54°
18
72°
55°
19
73°
54°
20
76°
49°
21
72°
50°
22
67°
46°
23
65°
46°
24
67°
48°
25
67°
50°
26
68°
48°
27
68°
48°
28
69°
49°
29
69°
49°
30
70°
53°
31
76°
57°
1
71°
53°
2
72°
52°
3
74°
57°
4
75°
57°
5
77°
60°
6
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Darnell
Darnell's May 2026 forecast shows daily high temperatures ranging from 49° to 80°, with overnight lows between 34° and 61°. The average high for May is 68° with an average low of 50°. 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 Darnell. See also: June | July | August.