S
M
T
W
T
F
S
31
78°
51°
1
79°
52°
2
85°
53°
3
86°
53°
4
86°
52°
5
87°
54°
6
85°
51°
7
83°
53°
8
80°
49°
9
78°
48°
10
76°
44°
11
76°
45°
12
77°
46°
13
79°
50°
14
85°
52°
15
88°
46°
16
84°
49°
17
86°
52°
18
92°
54°
19
93°
53°
20
92°
54°
21
91°
47°
22
88°
45°
23
85°
47°
24
84°
48°
25
86°
51°
26
90°
54°
27
94°
56°
28
96°
55°
29
97°
53°
30
97°
56°
1
98°
58°
2
97°
56°
3
98°
56°
4
95°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fallon
Fallon's June 2026 forecast shows daily high temperatures ranging from 76° to 98°, with overnight lows between 44° and 58°. The average high for June is 87° with an average low of 51°. 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 Fallon. See also: July | August | September.