S
M
T
W
T
F
S
31
97°
76°
1
97°
76°
2
98°
75°
3
97°
75°
4
93°
76°
5
92°
75°
6
94°
73°
7
93°
74°
8
94°
74°
9
96°
75°
10
97°
76°
11
99°
77°
12
100°
77°
13
100°
76°
14
99°
77°
15
100°
77°
16
100°
76°
17
99°
77°
18
97°
76°
19
99°
76°
20
100°
77°
21
99°
76°
22
96°
74°
23
96°
73°
24
97°
74°
25
96°
73°
26
97°
73°
27
99°
74°
28
99°
72°
29
96°
73°
30
98°
73°
1
98°
74°
2
99°
74°
3
98°
73°
4
95°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Cotulla
Cotulla's June 2026 forecast shows daily high temperatures ranging from 92° to 100°, with overnight lows between 72° and 77°. The average high for June is 97° 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 Cotulla. See also: July | August | September.