S
M
T
W
T
F
S
28
88°
60°
29
88°
58°
30
87°
57°
1
88°
58°
2
91°
56°
3
92°
58°
4
92°
57°
5
91°
57°
6
92°
58°
7
92°
60°
8
91°
61°
9
93°
61°
10
93°
60°
11
92°
58°
12
89°
59°
13
90°
60°
14
92°
62°
15
94°
62°
16
94°
61°
17
92°
60°
18
91°
59°
19
92°
60°
20
92°
61°
21
93°
60°
22
92°
60°
23
93°
58°
24
93°
59°
25
93°
59°
26
95°
62°
27
89°
58°
28
89°
56°
29
Hist. Avg.
90°
58°
30
Hist. Avg.
90°
58°
31
Hist. Avg.
90°
58°
1
Hist. Avg.
89°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Fairfield
Fairfield's July 2026 forecast shows daily high temperatures ranging from 87° to 95°, with overnight lows between 56° and 62°. The average high for July is 91° with an average low of 59°. 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 Fairfield. See also: August | September | October.
