S
M
T
W
T
F
S
28
83°
60°
29
84°
61°
30
83°
61°
1
83°
68°
2
87°
64°
3
88°
65°
4
84°
60°
5
84°
60°
6
82°
61°
7
83°
64°
8
83°
67°
9
84°
67°
10
84°
64°
11
85°
66°
12
85°
67°
13
86°
68°
14
84°
67°
15
87°
68°
16
90°
69°
17
89°
68°
18
90°
69°
19
90°
68°
20
91°
69°
21
92°
69°
22
92°
68°
23
91°
69°
24
91°
62°
25
90°
61°
26
83°
61°
27
81°
60°
28
82°
62°
29
83°
64°
30
83°
65°
31
84°
64°
1
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Assumption
Assumption's July 2026 forecast shows daily high temperatures ranging from 81° to 92°, with overnight lows between 60° and 69°. The average high for July is 86° with an average low of 65°. 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 Assumption. See also: August | September | October.
