S
M
T
W
T
F
S
29
66°
27°
30
73°
59°
31
81°
64°
1
80°
48°
2
82°
48°
3
81°
67°
4
84°
55°
5
55°
36°
6
61°
30°
7
48°
32°
8
70°
45°
9
77°
48°
10
78°
49°
11
68°
44°
12
81°
63°
13
77°
61°
14
85°
63°
15
86°
59°
16
78°
51°
17
79°
51°
18
73°
53°
19
74°
54°
20
77°
57°
21
79°
41°
22
66°
37°
23
62°
46°
24
73°
50°
25
71°
47°
26
67°
41°
27
62°
40°
28
63°
42°
29
70°
47°
30
71°
51°
1
70°
50°
2
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Latham
Latham's April 2026 forecast shows daily high temperatures ranging from 62° to 86°, with overnight lows between 37° and 63°. The average high for April is 73° 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 April weather will actually feel in Latham. See also: May | June | July.