S
M
T
W
T
F
S
31
75°
44°
1
77°
49°
2
75°
47°
3
87°
54°
4
91°
58°
5
94°
65°
6
94°
69°
7
82°
63°
8
76°
55°
9
76°
59°
10
79°
61°
11
87°
67°
12
83°
63°
13
81°
61°
14
84°
63°
15
81°
64°
16
82°
60°
17
75°
57°
18
78°
64°
19
83°
64°
20
81°
63°
21
84°
60°
22
79°
58°
23
77°
58°
24
78°
64°
25
84°
66°
26
85°
65°
27
85°
61°
28
79°
60°
29
80°
61°
30
78°
60°
1
80°
61°
2
79°
60°
3
84°
63°
4
86°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Richland
Richland's June 2026 forecast shows daily high temperatures ranging from 75° to 94°, with overnight lows between 54° and 69°. The average high for June is 82° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Richland. See also: July | August | September.