S
M
T
W
T
F
S
29
68°
39°
30
76°
57°
31
82°
52°
1
82°
57°
2
84°
54°
3
84°
58°
4
84°
58°
5
65°
42°
6
68°
43°
7
71°
48°
8
69°
49°
9
76°
54°
10
79°
53°
11
80°
58°
12
84°
60°
13
83°
59°
14
83°
61°
15
82°
59°
16
82°
58°
17
76°
56°
18
77°
51°
19
73°
54°
20
74°
55°
21
75°
56°
22
75°
55°
23
74°
55°
24
75°
54°
25
76°
54°
26
76°
56°
27
75°
54°
28
73°
53°
29
73°
53°
30
69°
55°
1
69°
54°
2
70°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Flanders
Flanders's April 2026 forecast shows daily high temperatures ranging from 65° to 84°, with overnight lows between 42° and 61°. The average high for April is 75° with an average low of 54°. 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 Flanders. See also: May | June | July.