S
M
T
W
T
F
S
28
89°
66°
29
96°
74°
30
91°
67°
1
92°
64°
2
91°
66°
3
96°
65°
4
91°
65°
5
89°
65°
6
91°
67°
7
89°
67°
8
94°
66°
9
96°
64°
10
91°
67°
11
91°
66°
12
93°
67°
13
94°
65°
14
95°
65°
15
91°
63°
16
84°
64°
17
92°
69°
18
94°
70°
19
94°
69°
20
93°
69°
21
94°
70°
22
94°
70°
23
93°
69°
24
91°
69°
25
92°
68°
26
91°
69°
27
90°
68°
28
91°
67°
29
89°
68°
30
92°
67°
31
84°
67°
1
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Arapahoe
Arapahoe's July 2026 forecast shows daily high temperatures ranging from 83° to 96°, with overnight lows between 63° and 70°. The average high for July is 91° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Arapahoe. See also: August | September | October.