S
M
T
W
T
F
S
26
65°
42°
27
58°
48°
28
61°
45°
29
52°
37°
30
50°
33°
1
47°
28°
2
61°
26°
3
72°
45°
4
73°
42°
5
51°
33°
6
50°
29°
7
55°
30°
8
68°
32°
9
62°
35°
10
60°
29°
11
60°
28°
12
77°
39°
13
64°
40°
14
73°
32°
15
84°
52°
16
84°
55°
17
60°
48°
18
82°
53°
19
68°
43°
20
59°
40°
21
58°
44°
22
56°
46°
23
69°
49°
24
76°
51°
25
79°
54°
26
83°
56°
27
79°
54°
28
79°
55°
29
78°
53°
30
79°
56°
31
77°
56°
1
73°
51°
2
75°
55°
3
67°
52°
4
68°
51°
5
72°
56°
6
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bancroft
Bancroft's May 2026 forecast shows daily high temperatures ranging from 56° to 83°, with overnight lows between 40° and 57°. The average high for May is 72° with an average low of 52°. 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 Bancroft. See also: June | July | August.