S
M
T
W
T
F
S
26
98°
75°
27
96°
77°
28
90°
72°
29
88°
68°
30
87°
64°
31
85°
67°
1
81°
65°
2
85°
64°
3
86°
62°
4
87°
64°
5
75°
69°
6
84°
69°
7
88°
66°
8
84°
64°
9
89°
69°
10
90°
73°
11
92°
75°
12
89°
74°
13
85°
72°
14
80°
74°
15
89°
74°
16
80°
66°
17
82°
62°
18
82°
67°
19
83°
60°
20
83°
63°
21
87°
62°
22
84°
57°
23
76°
60°
24
79°
60°
25
79°
62°
26
80°
61°
27
81°
60°
28
81°
62°
29
80°
61°
30
82°
59°
31
83°
58°
1
74°
63°
2
76°
59°
3
74°
55°
4
75°
56°
5
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fremont
Fremont's August 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 55° and 67°. The average high for August is 80° with an average low of 60°. 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 Fremont. See also: September | October | November.
