S
M
T
W
T
F
S
31
74°
56°
1
77°
49°
2
76°
60°
3
80°
59°
4
83°
65°
5
89°
69°
6
88°
66°
7
75°
59°
8
68°
57°
9
71°
60°
10
78°
62°
11
79°
63°
12
76°
63°
13
77°
64°
14
78°
65°
15
81°
61°
16
72°
58°
17
73°
58°
18
74°
59°
19
76°
61°
20
79°
61°
21
76°
62°
22
75°
61°
23
75°
66°
24
76°
67°
25
78°
62°
26
76°
61°
27
79°
67°
28
82°
68°
29
80°
65°
30
78°
63°
1
77°
63°
2
77°
64°
3
79°
69°
4
82°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in New Monmouth
New Monmouth's June 2026 forecast shows daily high temperatures ranging from 68° to 89°, with overnight lows between 57° and 69°. The average high for June is 78° with an average low of 63°. 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 Monmouth. See also: July | August | September.
