S
M
T
W
T
F
S
31
85°
64°
1
90°
64°
2
77°
63°
3
80°
65°
4
80°
64°
5
87°
64°
6
85°
65°
7
81°
63°
8
83°
63°
9
85°
63°
10
84°
64°
11
88°
65°
12
85°
62°
13
84°
61°
14
83°
62°
15
84°
60°
16
76°
56°
17
76°
56°
18
77°
57°
19
77°
59°
20
80°
65°
21
86°
66°
22
80°
64°
23
84°
66°
24
89°
67°
25
90°
67°
26
89°
66°
27
88°
67°
28
90°
68°
29
90°
68°
30
88°
67°
1
88°
68°
2
91°
69°
3
90°
68°
4
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Davenport
Davenport's June 2026 forecast shows daily high temperatures ranging from 76° to 91°, with overnight lows between 56° and 69°. The average high for June is 84° with an average low of 64°. 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 Davenport. See also: July | August | September.