S
M
T
W
T
F
S
31
68°
53°
1
76°
52°
2
76°
54°
3
74°
54°
4
75°
55°
5
78°
53°
6
77°
49°
7
73°
50°
8
76°
50°
9
72°
51°
10
75°
57°
11
74°
49°
12
76°
58°
13
80°
58°
14
81°
59°
15
82°
59°
16
82°
58°
17
81°
59°
18
82°
55°
19
82°
58°
20
81°
60°
21
77°
61°
22
83°
60°
23
84°
61°
24
83°
62°
25
84°
57°
26
83°
53°
27
79°
52°
28
77°
53°
29
78°
56°
30
78°
61°
1
79°
62°
2
81°
58°
3
80°
57°
4
82°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Littleton
Littleton's June 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 49° and 62°. The average high for June is 79° with an average low of 56°. 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 Littleton. See also: July | August | September.
