S
M
T
W
T
F
S
31
66°
51°
1
65°
51°
2
66°
52°
3
66°
53°
4
67°
55°
5
70°
55°
6
72°
55°
7
71°
55°
8
72°
54°
9
70°
56°
10
71°
55°
11
68°
58°
12
70°
60°
13
75°
59°
14
77°
59°
15
77°
58°
16
76°
59°
17
77°
60°
18
77°
58°
19
76°
61°
20
78°
59°
21
77°
60°
22
76°
59°
23
76°
58°
24
75°
55°
25
74°
53°
26
70°
53°
27
70°
54°
28
69°
52°
29
68°
53°
30
69°
54°
1
69°
55°
2
71°
58°
3
75°
59°
4
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Alameda
Alameda's June 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 51° and 61°. The average high for June is 72° with an average low of 56°. 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 Alameda. See also: July | August | September.