S
M
T
W
T
F
S
31
86°
63°
1
82°
64°
2
81°
61°
3
75°
61°
4
81°
57°
5
75°
60°
6
78°
58°
7
80°
61°
8
84°
63°
9
86°
65°
10
85°
63°
11
81°
62°
12
77°
61°
13
81°
65°
14
81°
64°
15
79°
64°
16
76°
62°
17
77°
63°
18
70°
56°
19
70°
57°
20
71°
58°
21
71°
58°
22
72°
56°
23
73°
57°
24
72°
60°
25
70°
60°
26
71°
59°
27
71°
59°
28
72°
58°
29
72°
56°
30
73°
55°
1
74°
56°
2
73°
58°
3
75°
61°
4
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Montefano
Montefano's June 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 55° and 65°. The average high for June is 76° with an average low of 60°. 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 Montefano. See also: July | August | September.