S
M
T
W
T
F
S
26
84°
58°
27
84°
59°
28
76°
63°
29
80°
61°
30
67°
52°
1
69°
47°
2
69°
45°
3
68°
41°
4
80°
45°
5
78°
58°
6
72°
56°
7
70°
50°
8
73°
45°
9
75°
51°
10
82°
53°
11
76°
53°
12
79°
55°
13
79°
52°
14
73°
48°
15
82°
61°
16
90°
64°
17
88°
64°
18
90°
65°
19
89°
65°
20
80°
64°
21
83°
63°
22
87°
62°
23
85°
65°
24
86°
65°
25
81°
57°
26
83°
61°
27
84°
62°
28
84°
62°
29
83°
61°
30
84°
63°
31
84°
63°
1
83°
62°
2
85°
63°
3
86°
64°
4
85°
64°
5
79°
63°
6
83°
63°
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 73° to 90°, with overnight lows between 48° and 65°. The average high for May is 84° 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.