S
M
T
W
T
F
S
28
91°
74°
29
91°
74°
30
94°
73°
1
92°
73°
2
92°
73°
3
92°
75°
4
91°
73°
5
88°
68°
6
88°
68°
7
89°
66°
8
90°
71°
9
92°
72°
10
90°
72°
11
84°
69°
12
88°
68°
13
89°
67°
14
91°
70°
15
90°
69°
16
91°
68°
17
87°
69°
18
90°
68°
19
91°
69°
20
88°
66°
21
92°
71°
22
91°
70°
23
91°
70°
24
90°
69°
25
89°
69°
26
91°
70°
27
92°
71°
28
93°
71°
29
93°
70°
30
92°
72°
31
93°
72°
1
93°
71°
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 84° to 93°, with overnight lows between 66° 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 Richland. See also: August | September | October.