S
M
T
W
T
F
S
31
84°
71°
1
86°
70°
2
86°
72°
3
87°
70°
4
86°
71°
5
87°
72°
6
86°
71°
7
86°
72°
8
87°
72°
9
87°
71°
10
88°
73°
11
87°
73°
12
87°
72°
13
88°
73°
14
87°
73°
15
87°
72°
16
88°
73°
17
87°
72°
18
88°
73°
19
88°
70°
20
88°
70°
21
90°
72°
22
88°
71°
23
91°
70°
24
90°
71°
25
89°
72°
26
89°
71°
27
90°
70°
28
89°
72°
29
91°
71°
30
89°
70°
1
89°
70°
2
90°
71°
3
89°
72°
4
89°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Pasco
Pasco's June 2026 forecast shows daily high temperatures ranging from 84° to 91°, with overnight lows between 70° and 73°. The average high for June is 88° with an average low of 71°. 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 Pasco. See also: July | August | September.