S
M
T
W
T
F
S
31
91°
74°
1
91°
73°
2
91°
73°
3
90°
73°
4
90°
72°
5
92°
71°
6
94°
73°
7
90°
74°
8
95°
76°
9
97°
74°
10
94°
76°
11
98°
76°
12
91°
74°
13
92°
75°
14
93°
75°
15
96°
76°
16
97°
76°
17
97°
75°
18
96°
76°
19
97°
77°
20
97°
76°
21
96°
76°
22
96°
75°
23
97°
76°
24
93°
75°
25
92°
76°
26
92°
76°
27
91°
75°
28
92°
76°
29
91°
76°
30
92°
75°
1
92°
76°
2
93°
75°
3
93°
75°
4
94°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Jourdanton
Jourdanton's June 2026 forecast shows daily high temperatures ranging from 90° to 98°, with overnight lows between 71° and 77°. The average high for June is 94° 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 Jourdanton. See also: July | August | September.