S
M
T
W
T
F
S
26
86°
64°
27
88°
74°
28
87°
74°
29
79°
65°
30
70°
60°
1
60°
56°
2
76°
53°
3
82°
48°
4
80°
57°
5
81°
65°
6
82°
57°
7
76°
55°
8
75°
61°
9
77°
66°
10
84°
67°
11
80°
65°
12
85°
58°
13
89°
56°
14
87°
62°
15
91°
70°
16
88°
68°
17
87°
72°
18
87°
74°
19
86°
71°
20
80°
68°
21
82°
67°
22
83°
68°
23
84°
70°
24
82°
69°
25
86°
71°
26
85°
71°
27
86°
70°
28
88°
67°
29
87°
71°
30
83°
71°
31
84°
70°
1
82°
71°
2
84°
71°
3
87°
72°
4
89°
72°
5
88°
73°
6
85°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Start
Start's May 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 67° and 74°. The average high for May is 85° 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 Start. See also: June | July | August.
