S
M
T
W
T
F
S
31
96°
73°
1
97°
72°
2
96°
72°
3
92°
68°
4
91°
69°
5
85°
74°
6
86°
67°
7
94°
71°
8
96°
78°
9
94°
75°
10
95°
74°
11
95°
78°
12
96°
78°
13
96°
78°
14
92°
74°
15
88°
73°
16
95°
69°
17
98°
74°
18
103°
77°
19
86°
71°
20
93°
70°
21
97°
75°
22
97°
81°
23
95°
78°
24
95°
76°
25
97°
77°
26
98°
78°
27
103°
77°
28
102°
78°
29
100°
77°
30
101°
78°
1
97°
77°
2
98°
75°
3
101°
76°
4
99°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fort Griffin
Fort Griffin's June 2026 forecast shows daily high temperatures ranging from 97° to 103°, with overnight lows between 75° and 78°. The average high for June is 100° with an average low of 77°. 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 Griffin. See also: July | August | September.
