S
M
T
W
T
F
S
26
87°
64°
27
82°
59°
28
83°
59°
29
86°
60°
30
85°
57°
31
82°
57°
1
82°
59°
2
87°
60°
3
87°
61°
4
90°
58°
5
91°
62°
6
90°
63°
7
91°
61°
8
90°
60°
9
89°
60°
10
89°
57°
11
88°
55°
12
81°
55°
13
80°
54°
14
81°
55°
15
81°
54°
16
82°
54°
17
81°
55°
18
81°
53°
19
80°
55°
20
82°
55°
21
86°
56°
22
83°
54°
23
81°
55°
24
81°
53°
25
82°
53°
26
80°
52°
27
79°
51°
28
80°
52°
29
81°
52°
30
79°
54°
31
83°
57°
1
85°
55°
2
84°
53°
3
79°
53°
4
77°
50°
5
76°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Littleton
Littleton's August 2026 forecast shows daily high temperatures ranging from 76° to 91°, with overnight lows between 50° and 64°. The average high for August is 83° 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 August weather will actually feel in Littleton. See also: September | October | November.
