S
M
T
W
T
F
S
29
69°
30°
30
71°
46°
31
83°
53°
1
77°
61°
2
83°
55°
3
81°
61°
4
82°
57°
5
65°
44°
6
66°
35°
7
62°
37°
8
71°
38°
9
74°
45°
10
77°
44°
11
78°
54°
12
87°
62°
13
82°
59°
14
86°
58°
15
88°
61°
16
85°
57°
17
87°
58°
18
90°
61°
19
75°
41°
20
72°
41°
21
72°
51°
22
77°
53°
23
75°
53°
24
76°
56°
25
74°
45°
26
67°
45°
27
66°
43°
28
67°
44°
29
68°
46°
30
71°
48°
1
69°
47°
2
68°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Barbourville
Barbourville's April 2026 forecast shows daily high temperatures ranging from 66° to 90°, with overnight lows between 41° and 62°. 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 Barbourville. See also: May | June | July.