S
M
T
W
T
F
S
29
65°
30°
30
74°
55°
31
80°
60°
1
84°
60°
2
83°
60°
3
82°
58°
4
80°
62°
5
71°
56°
6
66°
44°
7
72°
45°
8
63°
44°
9
69°
40°
10
78°
48°
11
83°
51°
12
82°
56°
13
81°
58°
14
87°
59°
15
88°
64°
16
86°
63°
17
85°
60°
18
85°
62°
19
80°
62°
20
78°
61°
21
76°
60°
22
80°
61°
23
77°
57°
24
80°
58°
25
79°
57°
26
78°
56°
27
77°
56°
28
73°
54°
29
74°
55°
30
77°
57°
1
80°
58°
2
81°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Greer
Greer's April 2026 forecast shows daily high temperatures ranging from 69° to 88°, with overnight lows between 40° and 64°. The average high for April is 80° with an average low of 57°. 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 Greer. See also: May | June | July.