S
M
T
W
T
F
S
31
89°
71°
1
88°
73°
2
93°
71°
3
79°
72°
4
82°
67°
5
85°
62°
6
86°
65°
7
86°
64°
8
90°
64°
9
87°
67°
10
86°
72°
11
88°
69°
12
91°
71°
13
93°
73°
14
93°
73°
15
91°
74°
16
92°
72°
17
91°
73°
18
93°
75°
19
95°
71°
20
90°
72°
21
93°
72°
22
93°
71°
23
N/A
24
89°
75°
25
88°
77°
26
91°
74°
27
92°
75°
28
93°
76°
29
93°
74°
30
89°
75°
1
90°
74°
2
90°
74°
3
90°
75°
4
91°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Fort Matanzas
Fort Matanzas's June 2026 forecast shows daily high temperatures ranging from 88° to 93°, with overnight lows between 74° and 77°. The average high for June is 91° with an average low of 75°. 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 Fort Matanzas. See also: July | August | September.