S
M
T
W
T
F
S
31
83°
58°
1
78°
58°
2
81°
61°
3
78°
58°
4
82°
60°
5
81°
58°
6
85°
61°
7
86°
58°
8
83°
58°
9
84°
58°
10
83°
59°
11
83°
58°
12
80°
55°
13
82°
56°
14
80°
53°
15
73°
54°
16
71°
53°
17
72°
50°
18
73°
52°
19
74°
55°
20
81°
60°
21
80°
60°
22
77°
59°
23
84°
60°
24
85°
62°
25
88°
62°
26
81°
61°
27
86°
63°
28
88°
64°
29
88°
62°
30
82°
61°
1
87°
63°
2
89°
63°
3
87°
62°
4
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in St. Francis
St. Francis's June 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 50° and 64°. The average high for June is 82° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in St. Francis. See also: July | August | September.