S
M
T
W
T
F
S
28
79°
62°
29
87°
67°
30
87°
60°
1
80°
60°
2
81°
67°
3
81°
68°
4
86°
62°
5
83°
61°
6
81°
62°
7
79°
60°
8
78°
59°
9
79°
60°
10
81°
60°
11
82°
66°
12
81°
68°
13
80°
67°
14
85°
61°
15
80°
61°
16
80°
63°
17
81°
62°
18
80°
65°
19
85°
61°
20
79°
60°
21
80°
60°
22
80°
61°
23
82°
64°
24
81°
61°
25
83°
66°
26
84°
62°
27
85°
59°
28
79°
61°
29
80°
61°
30
79°
62°
31
78°
60°
1
80°
61°
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 78° to 87°, with overnight lows between 59° and 68°. The average high for July is 81° with an average low of 62°. 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.