S
M
T
W
T
F
S
28
93°
71°
29
94°
70°
30
94°
73°
1
93°
73°
2
94°
72°
3
94°
70°
4
95°
71°
5
94°
73°
6
90°
71°
7
93°
70°
8
93°
71°
9
94°
74°
10
94°
73°
11
94°
74°
12
91°
71°
13
82°
73°
14
84°
71°
15
87°
70°
16
91°
72°
17
92°
73°
18
91°
72°
19
91°
73°
20
92°
72°
21
91°
72°
22
89°
71°
23
91°
72°
24
92°
73°
25
92°
73°
26
90°
72°
27
88°
69°
28
89°
71°
29
90°
73°
30
90°
73°
31
87°
72°
1
88°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Richland
Richland's July 2026 forecast shows daily high temperatures ranging from 82° to 94°, with overnight lows between 69° and 74°. The average high for July is 90° with an average low of 72°. 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 Richland. See also: August | September | October.