S
M
T
W
T
F
S
26
80°
56°
27
82°
58°
28
81°
58°
29
78°
57°
30
76°
57°
31
81°
58°
1
83°
58°
2
82°
57°
3
83°
57°
4
84°
58°
5
84°
55°
6
79°
54°
7
78°
57°
8
79°
53°
9
77°
52°
10
79°
50°
11
76°
55°
12
81°
56°
13
83°
54°
14
80°
48°
15
75°
47°
16
75°
47°
17
78°
52°
18
75°
48°
19
76°
46°
20
77°
46°
21
77°
47°
22
80°
53°
23
82°
52°
24
82°
49°
25
80°
47°
26
81°
52°
27
80°
51°
28
75°
48°
29
80°
53°
30
81°
47°
31
79°
42°
1
73°
42°
2
72°
43°
3
72°
42°
4
73°
42°
5
71°
41°
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 71° to 84°, with overnight lows between 41° and 58°. The average high for August is 79° with an average low of 51°. 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.
