S
M
T
W
T
F
S
31
87°
48°
1
83°
50°
2
84°
59°
3
90°
64°
4
86°
60°
5
85°
59°
6
91°
62°
7
88°
62°
8
79°
62°
9
92°
63°
10
100°
63°
11
97°
62°
12
91°
56°
13
87°
54°
14
83°
54°
15
82°
55°
16
78°
52°
17
83°
55°
18
84°
59°
19
86°
62°
20
89°
60°
21
78°
59°
22
87°
63°
23
89°
62°
24
89°
62°
25
83°
61°
26
79°
62°
27
79°
62°
28
82°
63°
29
84°
62°
30
84°
61°
1
87°
62°
2
89°
63°
3
90°
64°
4
91°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Arthur
Arthur's June 2026 forecast shows daily high temperatures ranging from 78° to 100°, with overnight lows between 52° and 65°. The average high for June is 86° with an average low of 60°. 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 Arthur. See also: July | August | September.