S
M
T
W
T
F
S
26
83°
61°
27
82°
63°
28
85°
64°
29
85°
64°
30
84°
63°
31
85°
64°
1
85°
63°
2
84°
64°
3
83°
63°
4
82°
62°
5
84°
64°
6
85°
63°
7
80°
58°
8
78°
59°
9
80°
61°
10
78°
63°
11
84°
63°
12
84°
62°
13
85°
63°
14
84°
62°
15
83°
61°
16
81°
60°
17
79°
61°
18
82°
60°
19
82°
59°
20
83°
60°
21
82°
57°
22
77°
51°
23
73°
50°
24
74°
50°
25
74°
51°
26
76°
51°
27
78°
54°
28
77°
58°
29
75°
57°
30
76°
57°
31
77°
56°
1
80°
56°
2
79°
49°
3
71°
53°
4
71°
56°
5
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Claremont
Claremont's August 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 49° and 64°. The average high for August is 80° 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 August weather will actually feel in Claremont. See also: September | October | November.
