S
M
T
W
T
F
S
28
86°
60°
29
88°
59°
30
89°
63°
1
91°
72°
2
95°
71°
3
90°
69°
4
82°
66°
5
81°
67°
6
82°
60°
7
84°
59°
8
85°
56°
9
84°
60°
10
83°
59°
11
86°
62°
12
86°
61°
13
84°
59°
14
82°
56°
15
74°
52°
16
76°
53°
17
76°
56°
18
77°
54°
19
80°
60°
20
80°
60°
21
77°
59°
22
78°
60°
23
81°
60°
24
77°
59°
25
77°
60°
26
79°
60°
27
81°
59°
28
83°
61°
29
81°
60°
30
83°
61°
31
82°
61°
1
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Amboy
Amboy's July 2026 forecast shows daily high temperatures ranging from 74° to 95°, with overnight lows between 52° and 72°. The average high for July is 82° with an average low of 60°. 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 Amboy. See also: August | September | October.