S
M
T
W
T
F
S
31
55°
52°
1
77°
52°
2
74°
51°
3
77°
51°
4
74°
50°
5
79°
49°
6
72°
48°
7
72°
45°
8
74°
49°
9
77°
50°
10
79°
50°
11
77°
49°
12
76°
51°
13
76°
50°
14
78°
49°
15
80°
53°
16
80°
54°
17
79°
54°
18
81°
53°
19
80°
53°
20
80°
52°
21
79°
53°
22
80°
54°
23
81°
54°
24
80°
53°
25
80°
54°
26
79°
54°
27
80°
52°
28
79°
53°
29
78°
54°
30
80°
53°
1
81°
54°
2
81°
54°
3
80°
55°
4
82°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Los Alamos
Los Alamos's June 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 45° and 55°. The average high for June is 78° with an average low of 52°. 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 Los Alamos. See also: July | August | September.