S
M
T
W
T
F
S
26
56°
40°
27
56°
40°
28
46°
33°
29
61°
31°
30
55°
36°
1
57°
32°
2
70°
27°
3
73°
45°
4
72°
40°
5
55°
38°
6
60°
32°
7
69°
41°
8
76°
44°
9
70°
37°
10
72°
43°
11
85°
56°
12
79°
45°
13
77°
52°
14
84°
58°
15
85°
57°
16
81°
56°
17
80°
53°
18
76°
56°
19
78°
57°
20
82°
57°
21
83°
58°
22
74°
49°
23
76°
57°
24
78°
58°
25
79°
58°
26
79°
59°
27
78°
57°
28
78°
56°
29
76°
57°
30
72°
53°
31
76°
58°
1
71°
59°
2
75°
59°
3
72°
57°
4
78°
60°
5
81°
61°
6
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Brunswick
Brunswick's May 2026 forecast shows daily high temperatures ranging from 70° to 85°, with overnight lows between 37° and 61°. The average high for May is 78° with an average low of 55°. 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 Brunswick. See also: June | July | August.
