S
M
T
W
T
F
S
31
91°
64°
1
90°
68°
2
87°
69°
3
85°
65°
4
87°
63°
5
85°
69°
6
77°
68°
7
78°
69°
8
87°
71°
9
89°
71°
10
89°
71°
11
87°
69°
12
87°
68°
13
86°
64°
14
84°
63°
15
82°
61°
16
78°
60°
17
81°
63°
18
84°
64°
19
89°
71°
20
88°
69°
21
86°
70°
22
84°
71°
23
90°
72°
24
90°
72°
25
91°
71°
26
91°
72°
27
90°
72°
28
90°
71°
29
89°
72°
30
90°
72°
1
87°
71°
2
89°
72°
3
88°
72°
4
86°
71°
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 77° to 91°, with overnight lows between 60° and 72°. The average high for June is 86° with an average low of 69°. 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.
