S
M
T
W
T
F
S
31
90°
74°
1
91°
72°
2
91°
69°
3
86°
69°
4
88°
57°
5
90°
65°
6
90°
66°
7
92°
66°
8
92°
72°
9
90°
76°
10
94°
73°
11
96°
70°
12
95°
70°
13
99°
74°
14
96°
73°
15
92°
73°
16
86°
73°
17
87°
73°
18
91°
78°
19
89°
71°
20
90°
70°
21
88°
72°
22
95°
71°
23
95°
73°
24
92°
73°
25
86°
71°
26
90°
73°
27
93°
73°
28
97°
75°
29
97°
73°
30
91°
72°
1
90°
72°
2
94°
71°
3
96°
73°
4
96°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in St. Marks
St. Marks's June 2026 forecast shows daily high temperatures ranging from 86° to 97°, with overnight lows between 71° and 75°. The average high for June is 93° with an average low of 73°. 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. Marks. See also: July | August | September.
