S
M
T
W
T
F
S
29
49°
20°
30
67°
37°
31
76°
51°
1
75°
46°
2
45°
37°
3
67°
37°
4
68°
39°
5
56°
39°
6
50°
31°
7
51°
24°
8
50°
25°
9
52°
33°
10
65°
47°
11
60°
36°
12
57°
39°
13
65°
52°
14
70°
43°
15
60°
38°
16
58°
38°
17
57°
40°
18
60°
42°
19
64°
38°
20
58°
36°
21
64°
41°
22
63°
40°
23
56°
42°
24
62°
41°
25
65°
38°
26
57°
36°
27
57°
36°
28
59°
38°
29
59°
36°
30
58°
36°
1
59°
40°
2
60°
38°
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 50° to 70°, with overnight lows between 24° and 52°. The average high for April is 59° with an average low of 38°. 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.