S
M
T
W
T
F
S
26
76°
58°
27
80°
55°
28
76°
51°
29
72°
51°
30
75°
51°
31
78°
57°
1
83°
59°
2
72°
51°
3
61°
46°
4
71°
46°
5
69°
54°
6
61°
48°
7
68°
44°
8
69°
52°
9
71°
49°
10
68°
51°
11
70°
55°
12
67°
51°
13
64°
50°
14
68°
50°
15
71°
45°
16
74°
49°
17
68°
44°
18
80°
49°
19
75°
52°
20
76°
52°
21
74°
50°
22
78°
53°
23
85°
56°
24
67°
54°
25
75°
48°
26
80°
52°
27
83°
56°
28
80°
48°
29
76°
48°
30
68°
48°
31
73°
49°
1
73°
49°
2
72°
48°
3
75°
49°
4
69°
48°
5
66°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Freemont
Freemont's August 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 46° and 56°. The average high for August is 74° with an average low of 49°. 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 Freemont. See also: September | October | November.