S
M
T
W
T
F
S
31
89°
54°
1
94°
53°
2
84°
54°
3
91°
54°
4
92°
56°
5
94°
57°
6
82°
56°
7
86°
51°
8
85°
54°
9
86°
57°
10
98°
57°
11
101°
66°
12
99°
62°
13
97°
60°
14
92°
59°
15
86°
58°
16
86°
56°
17
83°
58°
18
80°
59°
19
77°
60°
20
83°
57°
21
87°
56°
22
86°
56°
23
88°
54°
24
82°
54°
25
82°
56°
26
82°
57°
27
80°
58°
28
88°
53°
29
92°
58°
30
84°
57°
1
83°
55°
2
82°
55°
3
87°
56°
4
86°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fairfield
Fairfield's June 2026 forecast shows daily high temperatures ranging from 82° to 87°, with overnight lows between 55° and 57°. The average high for June is 85° 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 June weather will actually feel in Fairfield. See also: July | August | September.
