S
M
T
W
T
F
S
26
62°
44°
27
61°
47°
28
66°
52°
29
70°
54°
30
72°
53°
1
70°
51°
2
63°
51°
3
63°
49°
4
64°
48°
5
65°
54°
6
71°
56°
7
75°
55°
8
75°
53°
9
65°
54°
10
66°
54°
11
67°
55°
12
72°
56°
13
75°
58°
14
77°
58°
15
79°
59°
16
78°
58°
17
75°
57°
18
69°
53°
19
69°
54°
20
73°
58°
21
73°
58°
22
74°
52°
23
73°
52°
24
74°
53°
25
76°
54°
26
78°
54°
27
79°
55°
28
78°
59°
29
82°
59°
30
83°
56°
31
79°
56°
1
80°
61°
2
84°
58°
3
80°
63°
4
84°
64°
5
85°
64°
6
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bartonville
Bartonville's May 2026 forecast shows daily high temperatures ranging from 61° to 85°, with overnight lows between 44° and 65°. The average high for May is 74° 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 Bartonville. See also: June | July | August.
