S
M
T
W
T
F
S
29
86°
61°
30
84°
61°
31
82°
66°
1
85°
61°
2
85°
60°
3
82°
57°
4
86°
52°
5
87°
60°
6
85°
61°
7
75°
64°
8
77°
55°
9
79°
55°
10
82°
57°
11
80°
56°
12
81°
58°
13
82°
58°
14
79°
58°
15
79°
55°
16
73°
52°
17
66°
53°
18
68°
50°
19
76°
55°
20
74°
54°
21
74°
53°
22
73°
54°
23
75°
54°
24
75°
54°
25
74°
53°
26
74°
55°
27
76°
56°
28
73°
55°
29
71°
54°
30
69°
52°
1
70°
52°
2
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Cullinan
Cullinan's April 2026 forecast shows daily high temperatures ranging from 66° to 82°, with overnight lows between 50° and 58°. The average high for April is 75° with an average low of 54°. 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 Cullinan. See also: May | June | July.