S
M
T
W
T
F
S
31
85°
49°
1
86°
58°
2
81°
60°
3
86°
60°
4
88°
62°
5
87°
59°
6
90°
61°
7
88°
59°
8
84°
60°
9
88°
61°
10
94°
62°
11
94°
60°
12
89°
57°
13
89°
59°
14
91°
60°
15
86°
57°
16
80°
55°
17
79°
54°
18
80°
54°
19
83°
60°
20
91°
64°
21
92°
64°
22
88°
63°
23
92°
65°
24
93°
66°
25
94°
66°
26
92°
65°
27
93°
66°
28
95°
67°
29
94°
66°
30
86°
65°
1
92°
66°
2
94°
67°
3
95°
66°
4
90°
66°
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 79° to 95°, with overnight lows between 54° and 67°. The average high for June is 89° with an average low of 62°. 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.