S
M
T
W
T
F
S
26
62°
50°
27
64°
48°
28
71°
41°
29
77°
45°
30
82°
46°
1
86°
50°
2
88°
54°
3
82°
52°
4
71°
51°
5
69°
53°
6
86°
56°
7
92°
59°
8
95°
58°
9
92°
60°
10
96°
62°
11
103°
65°
12
92°
62°
13
94°
62°
14
92°
60°
15
84°
55°
16
87°
59°
17
89°
60°
18
89°
60°
19
88°
59°
20
89°
60°
21
90°
60°
22
89°
61°
23
90°
61°
24
91°
62°
25
91°
61°
26
90°
61°
27
90°
60°
28
89°
60°
29
83°
59°
30
84°
60°
31
85°
61°
1
86°
61°
2
91°
62°
3
91°
62°
4
92°
61°
5
92°
62°
6
91°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Delano-Mcfarland
Delano-Mcfarland's May 2026 forecast shows daily high temperatures ranging from 69° to 103°, with overnight lows between 51° and 65°. The average high for May is 89° with an average low of 59°. 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 Delano-Mcfarland. See also: June | July | August.