S
M
T
W
T
F
S
29
83°
51°
30
85°
63°
31
87°
64°
1
86°
70°
2
87°
74°
3
84°
74°
4
84°
60°
5
64°
54°
6
76°
52°
7
78°
46°
8
81°
54°
9
84°
61°
10
86°
64°
11
84°
68°
12
79°
72°
13
86°
72°
14
87°
70°
15
85°
69°
16
88°
70°
17
86°
72°
18
84°
55°
19
72°
56°
20
75°
65°
21
79°
67°
22
81°
69°
23
84°
68°
24
85°
69°
25
86°
66°
26
88°
63°
27
84°
65°
28
83°
63°
29
87°
68°
30
86°
67°
1
88°
68°
2
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fannin
Fannin's April 2026 forecast shows daily high temperatures ranging from 72° to 88°, with overnight lows between 55° and 72°. The average high for April is 84° with an average low of 66°. 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 Fannin. See also: May | June | July.