S
M
T
W
T
F
S
31
94°
71°
1
98°
70°
2
99°
72°
3
102°
75°
4
104°
73°
5
105°
76°
6
101°
82°
7
97°
78°
8
97°
74°
9
98°
76°
10
104°
74°
11
101°
83°
12
107°
78°
13
107°
81°
14
105°
82°
15
107°
79°
16
108°
82°
17
108°
82°
18
106°
83°
19
99°
80°
20
102°
77°
21
102°
71°
22
104°
71°
23
108°
76°
24
97°
78°
25
107°
83°
26
103°
79°
27
99°
75°
28
94°
76°
29
95°
77°
30
100°
76°
1
101°
74°
2
106°
77°
3
107°
76°
4
108°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Las Vegas
Las Vegas's June 2026 forecast shows daily high temperatures ranging from 94° to 108°, with overnight lows between 74° and 83°. The average high for June is 102° 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 Las Vegas. See also: July | August | September.
