S
M
T
W
T
F
S
31
101°
64°
1
104°
78°
2
104°
74°
3
107°
69°
4
107°
62°
5
104°
63°
6
100°
64°
7
99°
75°
8
99°
68°
9
102°
65°
10
105°
68°
11
107°
71°
12
110°
78°
13
111°
81°
14
112°
74°
15
110°
87°
16
114°
85°
17
111°
81°
18
102°
75°
19
102°
65°
20
104°
77°
21
105°
74°
22
104°
74°
23
105°
69°
24
110°
76°
25
111°
74°
26
107°
71°
27
103°
74°
28
96°
72°
29
100°
70°
30
97°
69°
1
98°
71°
2
101°
66°
3
105°
65°
4
103°
81°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Thermal
Thermal's June 2026 forecast shows daily high temperatures ranging from 103° to 103°, with overnight lows between 81° and 81°. The average high for June is 103° with an average low of 81°. 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 Thermal. See also: July | August | September.