S
M
T
W
T
F
S
31
76°
34°
1
79°
39°
2
85°
37°
3
89°
43°
4
85°
49°
5
92°
46°
6
87°
53°
7
72°
48°
8
79°
44°
9
77°
51°
10
79°
37°
11
80°
33°
12
88°
40°
13
89°
44°
14
90°
44°
15
91°
45°
16
92°
57°
17
92°
51°
18
90°
57°
19
90°
57°
20
80°
51°
21
80°
52°
22
84°
52°
23
86°
51°
24
87°
53°
25
87°
49°
26
84°
49°
27
83°
48°
28
81°
51°
29
80°
48°
30
84°
54°
1
85°
53°
2
84°
54°
3
85°
55°
4
85°
55°
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 80° to 92°, with overnight lows between 48° and 57°. The average high for June is 85° with an average low of 52°. 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.