S
M
T
W
T
F
S
31
83°
56°
1
84°
55°
2
86°
59°
3
87°
58°
4
87°
58°
5
86°
54°
6
79°
50°
7
79°
55°
8
80°
60°
9
84°
50°
10
87°
48°
11
78°
50°
12
80°
58°
13
85°
59°
14
88°
61°
15
88°
59°
16
91°
61°
17
92°
63°
18
92°
63°
19
94°
60°
20
93°
58°
21
84°
55°
22
83°
54°
23
84°
56°
24
89°
56°
25
88°
58°
26
89°
61°
27
94°
56°
28
87°
59°
29
87°
64°
30
94°
61°
1
95°
59°
2
88°
62°
3
89°
64°
4
93°
64°
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 78° to 95°, with overnight lows between 48° and 64°. The average high for June is 87° with an average low of 58°. 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.