S
M
T
W
T
F
S
26
83°
65°
27
83°
65°
28
84°
64°
29
83°
65°
30
81°
65°
1
81°
64°
2
84°
66°
3
83°
65°
4
80°
65°
5
81°
66°
6
81°
66°
7
82°
65°
8
81°
66°
9
82°
67°
10
82°
66°
11
83°
67°
12
82°
68°
13
84°
68°
14
84°
67°
15
85°
65°
16
83°
64°
17
84°
66°
18
89°
67°
19
89°
68°
20
88°
65°
21
87°
67°
22
89°
69°
23
87°
68°
24
86°
66°
25
88°
67°
26
89°
67°
27
90°
69°
28
89°
71°
29
91°
71°
30
91°
69°
31
90°
70°
1
90°
71°
2
89°
72°
3
89°
71°
4
88°
70°
5
89°
71°
6
90°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Brandon
Brandon's May 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 64° and 73°. The average high for May is 86° with an average low of 67°. 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 Brandon. See also: June | July | August.
