S
M
T
W
T
F
S
31
81°
63°
1
80°
60°
2
73°
58°
3
74°
59°
4
77°
64°
5
75°
65°
6
81°
64°
7
79°
61°
8
77°
63°
9
78°
61°
10
77°
61°
11
83°
67°
12
85°
68°
13
85°
68°
14
86°
69°
15
87°
70°
16
86°
69°
17
86°
68°
18
85°
68°
19
83°
66°
20
86°
69°
21
88°
69°
22
89°
68°
23
88°
69°
24
87°
70°
25
88°
64°
26
85°
63°
27
82°
64°
28
83°
65°
29
83°
64°
30
86°
64°
1
84°
64°
2
84°
64°
3
83°
63°
4
82°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Conowingo
Conowingo's June 2026 forecast shows daily high temperatures ranging from 73° to 89°, with overnight lows between 58° and 70°. The average high for June is 83° with an average low of 65°. 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 Conowingo. See also: July | August | September.