S
M
T
W
T
F
S
28
89°
69°
29
90°
75°
30
91°
76°
1
90°
75°
2
92°
73°
3
92°
72°
4
89°
70°
5
84°
70°
6
83°
68°
7
86°
67°
8
88°
66°
9
89°
70°
10
87°
67°
11
82°
63°
12
86°
60°
13
87°
66°
14
89°
68°
15
89°
71°
16
89°
69°
17
88°
70°
18
88°
69°
19
86°
65°
20
81°
64°
21
81°
65°
22
83°
67°
23
86°
65°
24
85°
64°
25
90°
69°
26
90°
70°
27
85°
68°
28
87°
67°
29
81°
64°
30
80°
65°
31
81°
63°
1
81°
68°
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 80° to 90°, with overnight lows between 60° and 71°. The average high for July is 85° with an average low of 66°. 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.