S
M
T
W
T
F
S
26
73°
55°
27
78°
54°
28
77°
60°
29
68°
54°
30
62°
44°
1
61°
42°
2
57°
38°
3
65°
35°
4
79°
53°
5
72°
59°
6
62°
46°
7
64°
44°
8
72°
42°
9
77°
56°
10
75°
56°
11
73°
49°
12
77°
44°
13
75°
55°
14
66°
46°
15
73°
43°
16
82°
62°
17
88°
62°
18
88°
68°
19
89°
67°
20
75°
62°
21
68°
55°
22
69°
59°
23
75°
63°
24
77°
65°
25
77°
67°
26
75°
66°
27
77°
64°
28
82°
65°
29
78°
60°
30
76°
55°
31
74°
58°
1
75°
61°
2
75°
60°
3
76°
61°
4
78°
63°
5
80°
62°
6
78°
64°
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 74° to 82°, with overnight lows between 55° and 67°. The average high for May is 77° with an average low of 62°. 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.