S
M
T
W
T
F
S
31
75°
44°
1
81°
54°
2
83°
50°
3
87°
55°
4
89°
51°
5
91°
54°
6
92°
61°
7
83°
57°
8
86°
62°
9
76°
52°
10
77°
49°
11
80°
52°
12
86°
55°
13
87°
52°
14
83°
53°
15
86°
56°
16
84°
55°
17
84°
56°
18
83°
54°
19
84°
52°
20
86°
56°
21
84°
56°
22
87°
57°
23
88°
55°
24
88°
58°
25
87°
56°
26
84°
54°
27
88°
58°
28
89°
59°
29
89°
59°
30
88°
60°
1
89°
58°
2
90°
60°
3
89°
61°
4
90°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in South Duchesne
South Duchesne's June 2026 forecast shows daily high temperatures ranging from 76° to 92°, with overnight lows between 49° and 62°. The average high for June is 86° 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 South Duchesne. See also: July | August | September.