S
M
T
W
T
F
S
31
80°
61°
1
84°
52°
2
85°
55°
3
84°
60°
4
85°
67°
5
84°
68°
6
84°
64°
7
83°
67°
8
86°
65°
9
85°
64°
10
84°
67°
11
87°
64°
12
81°
63°
13
83°
61°
14
81°
60°
15
74°
56°
16
75°
57°
17
75°
57°
18
76°
61°
19
76°
60°
20
77°
65°
21
78°
66°
22
79°
66°
23
81°
63°
24
82°
63°
25
82°
68°
26
86°
67°
27
81°
65°
28
80°
63°
29
79°
61°
30
80°
64°
1
81°
68°
2
82°
68°
3
82°
67°
4
79°
63°
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 74° to 87°, with overnight lows between 52° and 68°. The average high for June is 81° with an average low of 63°. 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.