S
M
T
W
T
F
S
29
66°
61°
30
77°
59°
31
79°
63°
1
79°
66°
2
79°
63°
3
79°
64°
4
81°
68°
5
73°
59°
6
63°
48°
7
79°
45°
8
77°
50°
9
78°
56°
10
77°
54°
11
78°
54°
12
77°
60°
13
80°
61°
14
79°
63°
15
79°
64°
16
78°
65°
17
77°
62°
18
80°
64°
19
79°
63°
20
79°
64°
21
80°
63°
22
85°
64°
23
77°
61°
24
79°
61°
25
79°
60°
26
76°
61°
27
79°
61°
28
79°
62°
29
78°
62°
30
78°
61°
1
77°
62°
2
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Barnwell
Barnwell's April 2026 forecast shows daily high temperatures ranging from 76° to 85°, with overnight lows between 54° and 65°. The average high for April is 79° with an average low of 61°. 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 Barnwell. See also: May | June | July.
