S
M
T
W
T
F
S
31
90°
73°
1
88°
75°
2
87°
73°
3
87°
72°
4
82°
73°
5
86°
71°
6
86°
75°
7
88°
77°
8
87°
76°
9
90°
75°
10
90°
75°
11
90°
73°
12
90°
75°
13
92°
75°
14
90°
76°
15
90°
79°
16
87°
77°
17
86°
76°
18
87°
76°
19
90°
81°
20
87°
75°
21
86°
77°
22
89°
79°
23
81°
78°
24
92°
75°
25
91°
77°
26
90°
75°
27
90°
77°
28
92°
76°
29
93°
75°
30
94°
76°
1
90°
73°
2
90°
74°
3
92°
76°
4
78°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fairfax
Fairfax's June 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. 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 Fairfax. See also: July | August | September.
