S
M
T
W
T
F
S
26
76°
57°
27
77°
54°
28
84°
55°
29
85°
55°
30
85°
53°
31
91°
50°
1
94°
53°
2
98°
53°
3
99°
55°
4
93°
54°
5
91°
56°
6
87°
59°
7
86°
56°
8
88°
57°
9
93°
53°
10
90°
50°
11
87°
51°
12
85°
54°
13
75°
56°
14
73°
59°
15
78°
58°
16
88°
55°
17
89°
56°
18
88°
56°
19
89°
55°
20
79°
55°
21
78°
57°
22
83°
55°
23
96°
51°
24
89°
53°
25
84°
58°
26
95°
49°
27
90°
58°
28
68°
60°
29
81°
50°
30
83°
49°
31
70°
51°
1
73°
58°
2
76°
57°
3
69°
58°
4
77°
52°
5
81°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Novato
Novato's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Novato. See also: September | October | November.