S
M
T
W
T
F
S
29
70°
36°
30
73°
60°
31
83°
61°
1
81°
60°
2
85°
60°
3
84°
62°
4
86°
59°
5
68°
53°
6
70°
48°
7
72°
43°
8
72°
45°
9
75°
46°
10
80°
49°
11
85°
53°
12
88°
59°
13
84°
61°
14
86°
59°
15
89°
66°
16
88°
65°
17
90°
64°
18
89°
63°
19
85°
62°
20
80°
61°
21
84°
64°
22
86°
66°
23
83°
63°
24
80°
59°
25
76°
58°
26
77°
57°
27
76°
57°
28
78°
56°
29
79°
58°
30
80°
59°
1
80°
60°
2
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Ooltewah
Ooltewah's April 2026 forecast shows daily high temperatures ranging from 76° to 90°, with overnight lows between 49° and 66°. The average high for April is 83° with an average low of 60°. 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 Ooltewah. See also: May | June | July.