S
M
T
W
T
F
S
26
85°
69°
27
86°
69°
28
86°
70°
29
87°
71°
30
86°
71°
31
85°
70°
1
86°
69°
2
88°
69°
3
89°
71°
4
89°
70°
5
88°
73°
6
89°
68°
7
85°
68°
8
84°
69°
9
85°
68°
10
85°
68°
11
86°
69°
12
85°
68°
13
87°
70°
14
88°
71°
15
88°
71°
16
88°
70°
17
88°
71°
18
88°
71°
19
87°
70°
20
87°
71°
21
86°
70°
22
87°
70°
23
87°
69°
24
86°
70°
25
87°
70°
26
87°
69°
27
86°
69°
28
87°
68°
29
85°
69°
30
86°
70°
31
87°
68°
1
86°
67°
2
86°
67°
3
85°
68°
4
86°
68°
5
87°
68°
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 84° to 89°, with overnight lows between 67° and 73°. The average high for August is 87° with an average low of 69°. 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.
