S
M
T
W
T
F
S
31
70°
50°
1
69°
47°
2
70°
51°
3
73°
51°
4
71°
48°
5
71°
51°
6
73°
51°
7
80°
53°
8
80°
54°
9
81°
54°
10
81°
53°
11
80°
54°
12
81°
54°
13
80°
53°
14
81°
54°
15
82°
54°
16
83°
56°
17
84°
57°
18
83°
55°
19
84°
56°
20
83°
54°
21
79°
57°
22
80°
54°
23
80°
55°
24
82°
51°
25
78°
51°
26
80°
52°
27
83°
50°
28
78°
51°
29
79°
53°
30
81°
53°
1
86°
56°
2
86°
56°
3
85°
52°
4
79°
58°
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 69° to 86°, with overnight lows between 47° and 58°. The average high for June is 79° with an average low of 53°. 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.