S
M
T
W
T
F
S
31
72°
45°
1
75°
51°
2
73°
53°
3
79°
56°
4
84°
62°
5
86°
64°
6
88°
64°
7
85°
63°
8
82°
62°
9
80°
63°
10
78°
62°
11
84°
63°
12
84°
61°
13
82°
62°
14
81°
58°
15
78°
56°
16
73°
55°
17
73°
55°
18
75°
56°
19
76°
56°
20
78°
58°
21
78°
62°
22
75°
61°
23
76°
63°
24
77°
62°
25
77°
57°
26
78°
60°
27
84°
63°
28
82°
64°
29
78°
59°
30
77°
58°
1
77°
58°
2
78°
60°
3
81°
65°
4
84°
65°
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 73° to 88°, with overnight lows between 51° and 65°. The average high for June is 79° with an average low of 60°. 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.
