S
M
T
W
T
F
S
31
76°
55°
1
70°
52°
2
71°
50°
3
69°
50°
4
71°
51°
5
73°
59°
6
79°
60°
7
81°
61°
8
79°
62°
9
80°
60°
10
80°
52°
11
72°
52°
12
73°
53°
13
75°
55°
14
75°
53°
15
73°
53°
16
74°
54°
17
75°
54°
18
76°
55°
19
81°
62°
20
84°
63°
21
82°
58°
22
78°
57°
23
84°
65°
24
85°
64°
25
84°
65°
26
80°
58°
27
80°
58°
28
81°
63°
29
85°
57°
30
80°
58°
1
81°
63°
2
84°
66°
3
88°
66°
4
87°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Avoca
Avoca's June 2026 forecast shows daily high temperatures ranging from 69° to 88°, with overnight lows between 50° and 66°. The average high for June is 78° 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 Avoca. See also: July | August | September.