S
M
T
W
T
F
S
31
79°
47°
1
76°
52°
2
76°
53°
3
76°
55°
4
88°
58°
5
89°
61°
6
92°
62°
7
92°
62°
8
89°
60°
9
92°
65°
10
91°
63°
11
91°
60°
12
84°
55°
13
80°
57°
14
80°
59°
15
78°
55°
16
73°
53°
17
81°
54°
18
84°
59°
19
85°
59°
20
87°
58°
21
77°
57°
22
86°
60°
23
86°
59°
24
85°
60°
25
83°
59°
26
82°
60°
27
80°
60°
28
84°
58°
29
84°
59°
30
85°
56°
1
83°
59°
2
88°
61°
3
88°
62°
4
87°
61°
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 73° to 92°, with overnight lows between 53° and 65°. The average high for June is 85° with an average low of 59°. 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.
