S
M
T
W
T
F
S
29
82°
45°
30
88°
59°
31
86°
55°
1
77°
48°
2
81°
59°
3
80°
44°
4
66°
41°
5
73°
45°
6
70°
43°
7
69°
49°
8
75°
55°
9
70°
53°
10
67°
59°
11
72°
55°
12
68°
54°
13
71°
52°
14
68°
45°
15
68°
49°
16
70°
46°
17
68°
53°
18
72°
52°
19
74°
53°
20
75°
54°
21
75°
55°
22
74°
55°
23
76°
54°
24
74°
53°
25
73°
48°
26
67°
48°
27
66°
46°
28
75°
54°
29
69°
48°
30
67°
49°
1
74°
55°
2
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Putnam
Putnam's April 2026 forecast shows daily high temperatures ranging from 66° to 80°, with overnight lows between 41° and 59°. The average high for April is 71° 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 April weather will actually feel in Putnam. See also: May | June | July.