S
M
T
W
T
F
S
29
88°
42°
30
86°
42°
31
59°
43°
1
55°
35°
2
75°
37°
3
64°
35°
4
64°
27°
5
71°
26°
6
64°
31°
7
67°
30°
8
67°
38°
9
76°
37°
10
51°
45°
11
81°
48°
12
84°
47°
13
83°
44°
14
72°
41°
15
76°
42°
16
73°
33°
17
60°
37°
18
67°
41°
19
76°
41°
20
71°
40°
21
72°
39°
22
64°
36°
23
68°
42°
24
60°
40°
25
61°
42°
26
67°
44°
27
70°
45°
28
71°
45°
29
71°
44°
30
65°
42°
1
63°
44°
2
61°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in St. Francis
St. Francis's April 2026 forecast shows daily high temperatures ranging from 51° to 84°, with overnight lows between 33° and 48°. The average high for April is 69° with an average low of 42°. 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 St. Francis. See also: May | June | July.