S
M
T
W
T
F
S
29
60°
25°
30
78°
45°
31
86°
60°
1
87°
52°
2
51°
41°
3
77°
42°
4
76°
43°
5
75°
45°
6
61°
40°
7
60°
37°
8
47°
29°
9
53°
25°
10
68°
38°
11
68°
44°
12
59°
35°
13
81°
43°
14
92°
56°
15
96°
61°
16
95°
62°
17
82°
52°
18
61°
50°
19
60°
37°
20
53°
33°
21
54°
44°
22
69°
40°
23
66°
41°
24
70°
43°
25
61°
42°
26
61°
45°
27
60°
43°
28
62°
42°
29
62°
45°
30
65°
46°
1
62°
45°
2
64°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Oak Ridge
Oak Ridge's April 2026 forecast shows daily high temperatures ranging from 53° to 82°, with overnight lows between 33° and 52°. The average high for April is 63° with an average low of 43°. 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 Oak Ridge. See also: May | June | July.