S
M
T
W
T
F
S
31
96°
73°
1
97°
72°
2
96°
71°
3
88°
71°
4
89°
71°
5
90°
66°
6
89°
72°
7
89°
73°
8
90°
77°
9
94°
72°
10
94°
73°
11
96°
73°
12
95°
73°
13
95°
73°
14
95°
72°
15
79°
73°
16
82°
72°
17
91°
73°
18
87°
71°
19
88°
75°
20
84°
76°
21
88°
75°
22
93°
76°
23
92°
74°
24
86°
73°
25
87°
72°
26
91°
73°
27
91°
75°
28
90°
75°
29
91°
74°
30
90°
72°
1
92°
73°
2
91°
71°
3
91°
74°
4
90°
73°
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 84° to 93°, with overnight lows between 71° and 76°. The average high for June is 90° with an average low of 74°. 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.