S
M
T
W
T
F
S
26
83°
62°
27
89°
62°
28
82°
68°
29
80°
64°
30
68°
59°
1
60°
53°
2
71°
48°
3
76°
43°
4
80°
45°
5
79°
52°
6
76°
66°
7
72°
55°
8
70°
62°
9
75°
63°
10
84°
62°
11
79°
51°
12
75°
48°
13
79°
57°
14
80°
58°
15
81°
62°
16
81°
61°
17
82°
63°
18
82°
65°
19
84°
62°
20
83°
58°
21
81°
62°
22
80°
64°
23
83°
64°
24
83°
63°
25
81°
64°
26
81°
64°
27
82°
63°
28
81°
64°
29
80°
64°
30
80°
63°
31
81°
62°
1
81°
62°
2
82°
65°
3
84°
65°
4
83°
66°
5
83°
66°
6
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bartlett
Bartlett's May 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 48° and 66°. The average high for May is 81° 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 Bartlett. See also: June | July | August.