S
M
T
W
T
F
S
31
53°
42°
1
51°
42°
2
55°
46°
3
67°
49°
4
76°
51°
5
80°
45°
6
76°
54°
7
58°
43°
8
73°
44°
9
72°
51°
10
58°
46°
11
70°
47°
12
68°
46°
13
64°
47°
14
72°
39°
15
68°
58°
16
74°
43°
17
58°
35°
18
65°
44°
19
72°
47°
20
74°
43°
21
68°
39°
22
69°
42°
23
72°
44°
24
75°
46°
25
79°
48°
26
73°
42°
27
67°
43°
28
72°
42°
29
66°
40°
30
70°
45°
1
72°
40°
2
66°
42°
3
73°
47°
4
75°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Monarch
Monarch's June 2026 forecast shows daily high temperatures ranging from 58° to 79°, with overnight lows between 35° and 58°. The average high for June is 70° with an average low of 44°. 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 Monarch. See also: July | August | September.