S
M
T
W
T
F
S
28
86°
72°
29
90°
73°
30
88°
73°
1
90°
72°
2
88°
72°
3
85°
68°
4
84°
63°
5
84°
65°
6
83°
64°
7
78°
62°
8
78°
63°
9
79°
65°
10
79°
68°
11
83°
69°
12
81°
68°
13
80°
66°
14
80°
68°
15
79°
66°
16
79°
64°
17
80°
64°
18
80°
66°
19
81°
68°
20
80°
61°
21
77°
62°
22
78°
62°
23
79°
65°
24
81°
66°
25
83°
68°
26
83°
68°
27
78°
65°
28
78°
62°
29
79°
66°
30
83°
69°
31
85°
68°
1
81°
65°
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 77° to 90°, with overnight lows between 61° and 73°. The average high for July is 82° with an average low of 66°. 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.