S
M
T
W
T
F
S
26
76°
61°
27
78°
61°
28
78°
62°
29
77°
62°
30
77°
61°
31
76°
62°
1
78°
61°
2
79°
62°
3
79°
57°
4
79°
60°
5
73°
61°
6
79°
59°
7
76°
60°
8
75°
61°
9
78°
60°
10
77°
59°
11
77°
59°
12
78°
60°
13
78°
59°
14
77°
57°
15
75°
54°
16
72°
52°
17
71°
56°
18
74°
55°
19
72°
52°
20
74°
53°
21
73°
57°
22
75°
57°
23
76°
56°
24
76°
55°
25
75°
56°
26
76°
55°
27
73°
56°
28
68°
55°
29
69°
57°
30
75°
56°
31
75°
50°
1
74°
48°
2
67°
49°
3
68°
48°
4
69°
48°
5
67°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in New London
New London's August 2026 forecast shows daily high temperatures ranging from 67° to 79°, with overnight lows between 48° and 62°. The average high for August is 75° with an average low of 57°. 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 New London. See also: September | October | November.
