S
M
T
W
T
F
S
28
70°
45°
29
76°
47°
30
81°
49°
1
80°
50°
2
82°
55°
3
84°
50°
4
90°
50°
5
93°
51°
6
91°
49°
7
90°
51°
8
92°
49°
9
93°
51°
10
91°
51°
11
88°
50°
12
90°
54°
13
86°
50°
14
86°
52°
15
85°
53°
16
84°
53°
17
85°
54°
18
87°
54°
19
89°
53°
20
87°
54°
21
84°
51°
22
84°
53°
23
86°
54°
24
88°
54°
25
85°
52°
26
88°
54°
27
88°
54°
28
87°
53°
29
89°
54°
30
88°
53°
31
87°
52°
1
90°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Dunsmuir
Dunsmuir's July 2026 forecast shows daily high temperatures ranging from 70° to 93°, with overnight lows between 45° and 55°. The average high for July is 86° 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 July weather will actually feel in Dunsmuir. See also: August | September | October.
