S
M
T
W
T
F
S
28
69°
56°
29
73°
47°
30
77°
55°
1
85°
60°
2
84°
62°
3
90°
65°
4
90°
67°
5
95°
67°
6
99°
70°
7
97°
69°
8
96°
65°
9
96°
66°
10
95°
67°
11
96°
67°
12
97°
68°
13
92°
63°
14
88°
62°
15
88°
64°
16
89°
66°
17
87°
62°
18
88°
61°
19
91°
64°
20
95°
65°
21
96°
68°
22
96°
69°
23
94°
66°
24
91°
63°
25
95°
68°
26
96°
67°
27
96°
67°
28
95°
69°
29
97°
69°
30
89°
67°
31
94°
68°
1
96°
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 77° to 99°, with overnight lows between 55° and 70°. The average high for July is 92° 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.