S
M
T
W
T
F
S
31
72°
45°
1
63°
48°
2
72°
47°
3
75°
50°
4
74°
45°
5
68°
43°
6
62°
39°
7
65°
48°
8
64°
46°
9
68°
41°
10
66°
42°
11
62°
43°
12
73°
45°
13
76°
46°
14
82°
49°
15
82°
51°
16
81°
49°
17
72°
43°
18
73°
46°
19
72°
46°
20
72°
46°
21
75°
49°
22
77°
47°
23
68°
39°
24
66°
39°
25
70°
41°
26
78°
49°
27
79°
50°
28
80°
50°
29
81°
51°
30
82°
52°
1
83°
51°
2
79°
49°
3
81°
51°
4
82°
50°
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 62° to 83°, with overnight lows between 39° and 52°. The average high for June is 74° with an average low of 46°. 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.