S
M
T
W
T
F
S
28
93°
71°
29
92°
72°
30
93°
72°
1
92°
73°
2
92°
73°
3
93°
74°
4
92°
74°
5
92°
73°
6
93°
73°
7
93°
74°
8
94°
74°
9
93°
73°
10
93°
73°
11
94°
72°
12
93°
74°
13
95°
72°
14
94°
73°
15
94°
74°
16
95°
75°
17
96°
75°
18
96°
74°
19
95°
73°
20
95°
73°
21
96°
74°
22
96°
75°
23
94°
73°
24
96°
74°
25
95°
73°
26
96°
74°
27
97°
74°
28
98°
73°
29
96°
73°
30
97°
74°
31
96°
75°
1
97°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Three Rivers
Three Rivers's July 2026 forecast shows daily high temperatures ranging from 92° to 98°, with overnight lows between 71° and 75°. The average high for July is 94° with an average low of 73°. 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 Three Rivers. See also: August | September | October.