S
M
T
W
T
F
S
26
74°
56°
27
81°
53°
28
78°
61°
29
68°
53°
30
63°
43°
1
63°
40°
2
59°
37°
3
66°
49°
4
75°
57°
5
73°
56°
6
62°
41°
7
59°
38°
8
64°
47°
9
71°
48°
10
72°
50°
11
72°
53°
12
71°
51°
13
72°
53°
14
69°
52°
15
73°
57°
16
72°
56°
17
73°
58°
18
79°
58°
19
77°
57°
20
77°
59°
21
80°
59°
22
79°
58°
23
77°
58°
24
73°
56°
25
76°
59°
26
78°
60°
27
76°
58°
28
74°
59°
29
75°
57°
30
74°
53°
31
77°
60°
1
77°
61°
2
80°
62°
3
81°
58°
4
76°
54°
5
75°
54°
6
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Brandenburg
Brandenburg's May 2026 forecast shows daily high temperatures ranging from 59° to 81°, with overnight lows between 37° and 62°. The average high for May is 73° with an average low of 54°. 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 Brandenburg. See also: June | July | August.