S
M
T
W
T
F
S
26
65°
48°
27
73°
46°
28
70°
56°
29
62°
46°
30
56°
39°
1
52°
33°
2
52°
32°
3
61°
48°
4
72°
57°
5
64°
45°
6
55°
38°
7
53°
34°
8
59°
42°
9
63°
45°
10
63°
45°
11
66°
47°
12
66°
46°
13
65°
47°
14
63°
49°
15
68°
52°
16
65°
49°
17
68°
54°
18
74°
56°
19
74°
56°
20
73°
55°
21
76°
57°
22
75°
57°
23
75°
54°
24
69°
49°
25
68°
54°
26
74°
58°
27
76°
57°
28
69°
56°
29
70°
54°
30
70°
53°
31
75°
57°
1
70°
54°
2
74°
58°
3
73°
53°
4
70°
51°
5
70°
51°
6
71°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cambridge City
Cambridge City's May 2026 forecast shows daily high temperatures ranging from 52° to 76°, with overnight lows between 32° and 58°. The average high for May is 68° with an average low of 50°. 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 Cambridge City. See also: June | July | August.