S
M
T
W
T
F
S
31
68°
51°
1
72°
47°
2
70°
45°
3
79°
54°
4
86°
64°
5
75°
61°
6
81°
54°
7
73°
61°
8
75°
64°
9
81°
63°
10
81°
67°
11
80°
56°
12
79°
61°
13
81°
59°
14
64°
49°
15
73°
57°
16
73°
54°
17
63°
55°
18
71°
55°
19
74°
57°
20
74°
55°
21
65°
53°
22
69°
51°
23
70°
57°
24
70°
56°
25
70°
55°
26
71°
60°
27
76°
62°
28
77°
60°
29
75°
59°
30
78°
62°
1
81°
60°
2
77°
64°
3
77°
61°
4
78°
64°
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 65° to 81°, with overnight lows between 51° 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.
