S
M
T
W
T
F
S
29
88°
58°
30
84°
64°
31
76°
63°
1
70°
51°
2
69°
51°
3
68°
58°
4
73°
60°
5
80°
64°
6
78°
62°
7
81°
61°
8
84°
57°
9
75°
53°
10
68°
51°
11
71°
50°
12
74°
52°
13
78°
53°
14
82°
54°
15
81°
54°
16
76°
47°
17
81°
53°
18
80°
52°
19
79°
52°
20
76°
49°
21
75°
47°
22
71°
44°
23
70°
44°
24
71°
45°
25
75°
48°
26
82°
50°
27
82°
52°
28
83°
55°
29
83°
55°
30
84°
56°
1
84°
56°
2
85°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Griffith
Griffith's April 2026 forecast shows daily high temperatures ranging from 68° to 85°, with overnight lows between 44° and 64°. The average high for April is 78° with an average low of 53°. 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 Griffith. See also: May | June | July.
