S
M
T
W
T
F
S
31
70°
44°
1
71°
48°
2
74°
49°
3
80°
56°
4
84°
59°
5
78°
62°
6
73°
55°
7
70°
57°
8
74°
58°
9
76°
61°
10
77°
63°
11
77°
61°
12
77°
63°
13
79°
64°
14
77°
61°
15
78°
56°
16
67°
52°
17
68°
54°
18
70°
54°
19
70°
56°
20
71°
53°
21
71°
54°
22
74°
61°
23
74°
59°
24
72°
61°
25
74°
57°
26
71°
55°
27
72°
61°
28
74°
62°
29
73°
58°
30
72°
57°
1
73°
56°
2
74°
61°
3
78°
63°
4
80°
63°
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 67° to 84°, with overnight lows between 49° and 64°. The average high for June is 74° with an average low of 58°. 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.
