S
M
T
W
T
F
S
31
68°
28°
1
75°
36°
2
82°
41°
3
75°
45°
4
73°
34°
5
72°
37°
6
61°
39°
7
66°
30°
8
64°
45°
9
62°
44°
10
64°
41°
11
79°
45°
12
79°
49°
13
79°
51°
14
80°
46°
15
84°
51°
16
84°
47°
17
73°
39°
18
76°
42°
19
77°
45°
20
78°
44°
21
81°
45°
22
75°
43°
23
70°
47°
24
71°
47°
25
74°
48°
26
79°
49°
27
81°
49°
28
80°
48°
29
81°
49°
30
76°
48°
1
77°
49°
2
83°
50°
3
82°
49°
4
83°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fossil
Fossil's June 2026 forecast shows daily high temperatures ranging from 62° to 84°, with overnight lows between 39° and 51°. The average high for June is 77° with an average low of 47°. 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 Fossil. See also: July | August | September.