S
M
T
W
T
F
S
31
60°
49°
1
61°
52°
2
60°
54°
3
63°
56°
4
62°
53°
5
62°
54°
6
62°
49°
7
66°
48°
8
68°
49°
9
67°
50°
10
67°
51°
11
65°
50°
12
66°
51°
13
65°
51°
14
66°
50°
15
66°
53°
16
70°
54°
17
70°
54°
18
68°
52°
19
68°
51°
20
65°
50°
21
68°
52°
22
69°
51°
23
67°
53°
24
68°
51°
25
67°
51°
26
63°
52°
27
63°
52°
28
66°
51°
29
69°
52°
30
68°
54°
1
69°
54°
2
67°
53°
3
69°
55°
4
68°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in New Monterey
New Monterey's June 2026 forecast shows daily high temperatures ranging from 60° to 70°, with overnight lows between 48° and 56°. The average high for June is 66° with an average low of 52°. 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 New Monterey. See also: July | August | September.