S
M
T
W
T
F
S
31
81°
67°
1
81°
67°
2
82°
64°
3
83°
57°
4
85°
58°
5
84°
58°
6
87°
61°
7
76°
67°
8
81°
72°
9
89°
71°
10
91°
70°
11
93°
71°
12
91°
72°
13
93°
70°
14
87°
72°
15
84°
64°
16
84°
63°
17
91°
74°
18
81°
71°
19
85°
67°
20
90°
67°
21
88°
73°
22
84°
69°
23
84°
68°
24
85°
69°
25
87°
70°
26
88°
71°
27
90°
71°
28
90°
74°
29
91°
72°
30
89°
75°
1
86°
68°
2
88°
72°
3
90°
73°
4
90°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in East Chattanooga
East Chattanooga's June 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 67° and 75°. The average high for June is 88° with an average low of 71°. 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 East Chattanooga. See also: July | August | September.