S
M
T
W
T
F
S
31
90°
75°
1
90°
77°
2
88°
73°
3
83°
73°
4
81°
73°
5
84°
76°
6
85°
78°
7
86°
75°
8
85°
76°
9
88°
74°
10
89°
76°
11
90°
76°
12
89°
75°
13
90°
76°
14
89°
77°
15
91°
74°
16
90°
75°
17
87°
75°
18
86°
76°
19
86°
76°
20
87°
75°
21
87°
76°
22
88°
76°
23
89°
75°
24
89°
76°
25
88°
75°
26
86°
74°
27
89°
76°
28
88°
77°
29
88°
76°
30
89°
75°
1
90°
75°
2
91°
77°
3
92°
77°
4
92°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Baytown
Baytown's June 2026 forecast shows daily high temperatures ranging from 81° to 92°, with overnight lows between 73° and 78°. The average high for June is 88° with an average low of 75°. 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 Baytown. See also: July | August | September.
