S
M
T
W
T
F
S
31
86°
50°
1
90°
51°
2
77°
50°
3
83°
50°
4
85°
52°
5
88°
53°
6
72°
53°
7
81°
49°
8
74°
51°
9
81°
59°
10
96°
54°
11
101°
59°
12
93°
59°
13
89°
56°
14
82°
57°
15
84°
55°
16
80°
55°
17
78°
59°
18
74°
56°
19
71°
59°
20
77°
61°
21
78°
55°
22
81°
54°
23
82°
54°
24
76°
51°
25
79°
56°
26
72°
57°
27
72°
50°
28
80°
54°
29
79°
53°
30
74°
52°
1
79°
53°
2
74°
51°
3
79°
52°
4
81°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Greenbrae
Greenbrae's June 2026 forecast shows daily high temperatures ranging from 72° to 81°, with overnight lows between 50° and 57°. The average high for June is 77° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Greenbrae. See also: July | August | September.
