S
M
T
W
T
F
S
28
91°
74°
29
91°
74°
30
94°
73°
1
93°
73°
2
94°
74°
3
92°
73°
4
93°
70°
5
91°
70°
6
89°
69°
7
87°
67°
8
86°
69°
9
89°
68°
10
88°
68°
11
89°
67°
12
89°
70°
13
91°
69°
14
87°
65°
15
86°
64°
16
85°
65°
17
87°
68°
18
90°
70°
19
92°
71°
20
93°
72°
21
92°
70°
22
92°
71°
23
93°
72°
24
94°
71°
25
93°
72°
26
94°
72°
27
94°
71°
28
93°
72°
29
94°
70°
30
93°
71°
31
92°
70°
1
91°
69°
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 85° to 94°, with overnight lows between 64° and 74°. The average high for July is 91° 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.