S
M
T
W
T
F
S
31
90°
60°
1
90°
57°
2
93°
58°
3
89°
58°
4
93°
63°
5
97°
64°
6
83°
60°
7
86°
55°
8
87°
58°
9
86°
62°
10
92°
64°
11
102°
78°
12
103°
65°
13
97°
62°
14
87°
60°
15
93°
62°
16
93°
60°
17
93°
59°
18
87°
59°
19
78°
57°
20
81°
58°
21
87°
59°
22
89°
60°
23
90°
59°
24
91°
60°
25
93°
60°
26
94°
62°
27
89°
59°
28
90°
62°
29
89°
63°
30
92°
61°
1
89°
60°
2
88°
61°
3
88°
61°
4
92°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Pittsburg
Pittsburg's June 2026 forecast shows daily high temperatures ranging from 78° to 94°, with overnight lows between 57° and 63°. The average high for June is 89° with an average low of 60°. 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 Pittsburg. See also: July | August | September.
