S
M
T
W
T
F
S
31
90°
66°
1
90°
69°
2
84°
69°
3
81°
66°
4
85°
66°
5
80°
69°
6
75°
69°
7
81°
69°
8
85°
66°
9
90°
74°
10
86°
75°
11
90°
65°
12
83°
71°
13
86°
69°
14
77°
62°
15
72°
60°
16
79°
60°
17
84°
71°
18
87°
69°
19
86°
72°
20
84°
66°
21
83°
70°
22
84°
67°
23
88°
66°
24
81°
68°
25
83°
69°
26
86°
68°
27
86°
68°
28
84°
67°
29
86°
68°
30
88°
69°
1
89°
68°
2
88°
69°
3
87°
69°
4
86°
70°
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 72° to 90°, with overnight lows between 60° and 75°. The average high for June is 85° with an average low of 68°. 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.