S
M
T
W
T
F
S
26
100°
77°
27
97°
78°
28
94°
74°
29
90°
75°
30
82°
68°
31
77°
64°
1
83°
59°
2
84°
59°
3
87°
67°
4
75°
61°
5
75°
62°
6
76°
59°
7
88°
62°
8
80°
56°
9
86°
72°
10
90°
71°
11
92°
73°
12
89°
69°
13
84°
69°
14
81°
70°
15
85°
69°
16
79°
60°
17
81°
66°
18
86°
67°
19
79°
62°
20
81°
62°
21
82°
64°
22
86°
63°
23
88°
66°
24
85°
64°
25
85°
61°
26
84°
63°
27
83°
60°
28
81°
64°
29
86°
65°
30
88°
66°
31
89°
66°
1
89°
65°
2
88°
65°
3
89°
66°
4
88°
65°
5
88°
65°
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 79° to 89°, with overnight lows between 60° and 70°. The average high for August is 85° with an average low of 65°. 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.
