S
M
T
W
T
F
S
31
81°
63°
1
79°
64°
2
81°
61°
3
72°
61°
4
76°
57°
5
80°
61°
6
80°
60°
7
85°
63°
8
87°
62°
9
86°
63°
10
85°
62°
11
83°
62°
12
84°
64°
13
84°
65°
14
83°
65°
15
83°
63°
16
82°
64°
17
74°
61°
18
75°
64°
19
75°
65°
20
76°
65°
21
75°
64°
22
75°
63°
23
76°
62°
24
76°
64°
25
75°
66°
26
76°
66°
27
76°
66°
28
77°
65°
29
77°
63°
30
78°
64°
1
77°
63°
2
79°
67°
3
79°
68°
4
80°
65°
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 74° to 87°, with overnight lows between 57° and 68°. The average high for June is 79° with an average low of 64°. 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.