S
M
T
W
T
F
S
29
88°
59°
30
87°
58°
31
75°
54°
1
75°
54°
2
70°
47°
3
78°
47°
4
85°
46°
5
89°
53°
6
86°
58°
7
84°
56°
8
84°
61°
9
82°
55°
10
81°
54°
11
69°
54°
12
65°
45°
13
68°
47°
14
73°
50°
15
76°
52°
16
77°
53°
17
74°
49°
18
73°
50°
19
74°
48°
20
76°
46°
21
72°
44°
22
74°
47°
23
73°
46°
24
73°
51°
25
72°
50°
26
73°
47°
27
75°
50°
28
79°
52°
29
78°
51°
30
80°
52°
1
81°
52°
2
81°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grapevine
Grapevine's April 2026 forecast shows daily high temperatures ranging from 65° to 84°, with overnight lows between 44° and 61°. The average high for April is 76° 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 Grapevine. See also: May | June | July.