S
M
T
W
T
F
S
28
62°
44°
29
68°
49°
30
81°
51°
1
86°
53°
2
90°
53°
3
91°
54°
4
93°
54°
5
85°
53°
6
88°
56°
7
89°
57°
8
89°
56°
9
80°
52°
10
80°
52°
11
81°
53°
12
84°
56°
13
89°
57°
14
90°
58°
15
91°
59°
16
89°
57°
17
91°
56°
18
91°
57°
19
92°
58°
20
92°
59°
21
91°
60°
22
92°
59°
23
90°
58°
24
88°
57°
25
87°
58°
26
89°
58°
27
91°
59°
28
92°
58°
29
86°
58°
30
82°
54°
31
82°
54°
1
85°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Dixon
Dixon's July 2026 forecast shows daily high temperatures ranging from 62° to 93°, with overnight lows between 44° and 60°. The average high for July 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 July weather will actually feel in Dixon. See also: August | September | October.