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