S
M
T
W
T
F
S
28
93°
73°
29
95°
72°
30
95°
72°
1
99°
73°
2
95°
72°
3
91°
72°
4
95°
70°
5
90°
73°
6
91°
73°
7
90°
72°
8
93°
70°
9
91°
73°
10
93°
73°
11
95°
72°
12
90°
71°
13
84°
72°
14
81°
72°
15
84°
72°
16
89°
71°
17
89°
70°
18
92°
69°
19
93°
68°
20
94°
69°
21
90°
68°
22
87°
68°
23
88°
69°
24
88°
68°
25
90°
69°
26
92°
68°
27
92°
71°
28
92°
71°
29
89°
70°
30
92°
71°
31
93°
71°
1
93°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Tremont
Tremont's July 2026 forecast shows daily high temperatures ranging from 81° to 94°, with overnight lows between 68° and 72°. The average high for July is 90° with an average low of 70°. 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 Tremont. See also: August | September | October.