S
M
T
W
T
F
S
26
87°
73°
27
88°
74°
28
84°
74°
29
76°
63°
30
64°
59°
1
62°
53°
2
77°
50°
3
81°
52°
4
82°
68°
5
88°
73°
6
79°
57°
7
66°
53°
8
77°
63°
9
83°
65°
10
81°
62°
11
82°
61°
12
85°
65°
13
88°
69°
14
87°
64°
15
86°
67°
16
88°
68°
17
83°
65°
18
79°
66°
19
80°
67°
20
83°
67°
21
84°
61°
22
79°
60°
23
79°
61°
24
80°
64°
25
81°
61°
26
79°
61°
27
80°
62°
28
81°
62°
29
81°
67°
30
80°
67°
31
82°
68°
1
83°
67°
2
84°
66°
3
84°
70°
4
85°
71°
5
83°
71°
6
81°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Brownsboro
Brownsboro's May 2026 forecast shows daily high temperatures ranging from 66° to 88°, with overnight lows between 53° and 73°. The average high for May is 82° with an average low of 65°. 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 Brownsboro. See also: June | July | August.