S
M
T
W
T
F
S
28
84°
56°
29
83°
55°
30
81°
56°
1
81°
55°
2
78°
55°
3
77°
53°
4
77°
52°
5
78°
53°
6
77°
53°
7
77°
54°
8
78°
53°
9
78°
53°
10
84°
55°
11
84°
51°
12
82°
51°
13
81°
54°
14
82°
55°
15
81°
56°
16
83°
56°
17
84°
55°
18
83°
57°
19
84°
57°
20
85°
56°
21
86°
57°
22
86°
56°
23
85°
56°
24
85°
55°
25
84°
52°
26
84°
51°
27
82°
51°
28
82°
52°
29
84°
56°
30
84°
56°
31
85°
55°
1
84°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Greenbrae
Greenbrae's July 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 51° and 57°. The average high for July is 82° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Greenbrae. See also: August | September | October.
