S
M
T
W
T
F
S
31
96°
69°
1
98°
69°
2
97°
71°
3
99°
72°
4
91°
67°
5
90°
65°
6
89°
66°
7
90°
64°
8
90°
65°
9
91°
65°
10
92°
66°
11
92°
66°
12
93°
67°
13
95°
69°
14
98°
69°
15
99°
68°
16
97°
70°
17
97°
69°
18
98°
69°
19
97°
69°
20
98°
70°
21
99°
71°
22
102°
73°
23
104°
70°
24
103°
71°
25
104°
71°
26
101°
72°
27
101°
71°
28
101°
74°
29
103°
72°
30
102°
71°
1
102°
72°
2
104°
73°
3
105°
76°
4
102°
78°
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 89° to 105°, with overnight lows between 64° and 78°. The average high for June is 98° with an average low of 70°. 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.
