S
M
T
W
T
F
S
28
92°
69°
29
95°
74°
30
94°
75°
1
97°
75°
2
100°
74°
3
97°
71°
4
94°
74°
5
96°
72°
6
91°
73°
7
91°
70°
8
93°
72°
9
93°
72°
10
92°
73°
11
89°
71°
12
88°
68°
13
83°
64°
14
88°
67°
15
94°
68°
16
95°
68°
17
94°
69°
18
93°
68°
19
92°
68°
20
91°
67°
21
90°
69°
22
90°
69°
23
89°
68°
24
85°
68°
25
85°
67°
26
86°
67°
27
85°
68°
28
85°
68°
29
86°
67°
30
85°
69°
31
86°
70°
1
86°
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 83° to 95°, with overnight lows between 64° and 73°. The average high for July is 89° with an average low of 69°. 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.