S
M
T
W
T
F
S
31
82°
59°
1
77°
61°
2
79°
54°
3
81°
50°
4
82°
52°
5
82°
52°
6
87°
63°
7
87°
70°
8
80°
70°
9
81°
70°
10
86°
70°
11
87°
68°
12
88°
68°
13
89°
66°
14
84°
62°
15
82°
64°
16
81°
63°
17
83°
64°
18
84°
65°
19
87°
62°
20
82°
65°
21
83°
64°
22
82°
66°
23
82°
65°
24
83°
65°
25
85°
66°
26
85°
66°
27
83°
65°
28
82°
65°
29
83°
62°
30
83°
66°
1
85°
67°
2
83°
67°
3
84°
66°
4
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Celina
Celina's June 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 62° and 70°. The average high for June is 84° with an average low of 66°. 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 Celina. See also: July | August | September.