S
M
T
W
T
F
S
26
76°
48°
27
82°
48°
28
78°
60°
29
74°
54°
30
64°
42°
1
68°
39°
2
72°
37°
3
64°
30°
4
80°
41°
5
74°
54°
6
81°
54°
7
65°
43°
8
73°
36°
9
75°
49°
10
82°
46°
11
71°
48°
12
77°
41°
13
79°
51°
14
65°
43°
15
79°
40°
16
85°
59°
17
89°
54°
18
90°
67°
19
87°
64°
20
84°
66°
21
77°
65°
22
78°
66°
23
77°
66°
24
76°
66°
25
75°
66°
26
76°
65°
27
77°
66°
28
78°
66°
29
76°
63°
30
77°
62°
31
79°
62°
1
78°
59°
2
81°
63°
3
77°
62°
4
75°
59°
5
75°
57°
6
79°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Barnes
Barnes's May 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 57° and 66°. The average high for May is 78° with an average low of 64°. 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 Barnes. See also: June | July | August.
