S
M
T
W
T
F
S
26
57°
42°
27
68°
45°
28
65°
49°
29
62°
48°
30
60°
47°
1
64°
46°
2
61°
49°
3
59°
45°
4
72°
50°
5
81°
59°
6
71°
55°
7
66°
48°
8
63°
52°
9
62°
55°
10
70°
52°
11
63°
48°
12
63°
48°
13
61°
51°
14
64°
52°
15
67°
55°
16
74°
57°
17
71°
60°
18
73°
58°
19
72°
59°
20
71°
55°
21
65°
52°
22
66°
52°
23
67°
53°
24
67°
53°
25
72°
59°
26
76°
60°
27
70°
57°
28
73°
56°
29
69°
54°
30
73°
60°
31
77°
62°
1
77°
62°
2
75°
60°
3
75°
60°
4
79°
64°
5
79°
64°
6
78°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Flatbush
Flatbush's May 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 48° and 64°. The average high for May is 70° with an average low of 56°. 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 Flatbush. See also: June | July | August.
