S
M
T
W
T
F
S
26
63°
38°
27
69°
41°
28
67°
49°
29
51°
41°
30
53°
33°
1
51°
33°
2
49°
33°
3
62°
33°
4
70°
44°
5
60°
47°
6
53°
40°
7
56°
34°
8
61°
38°
9
61°
44°
10
57°
35°
11
55°
34°
12
59°
30°
13
58°
42°
14
59°
40°
15
64°
50°
16
72°
53°
17
77°
61°
18
86°
67°
19
87°
58°
20
64°
38°
21
58°
42°
22
64°
45°
23
66°
54°
24
68°
50°
25
69°
54°
26
71°
57°
27
69°
56°
28
70°
52°
29
69°
53°
30
73°
51°
31
64°
45°
1
64°
44°
2
63°
44°
3
65°
45°
4
66°
51°
5
72°
55°
6
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Putnam
Putnam's May 2026 forecast shows daily high temperatures ranging from 58° to 87°, with overnight lows between 38° and 67°. The average high for May is 69° with an average low of 51°. 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 Putnam. See also: June | July | August.
