S
M
T
W
T
F
S
31
61°
54°
1
68°
57°
2
66°
49°
3
60°
50°
4
59°
45°
5
58°
50°
6
59°
48°
7
59°
52°
8
57°
49°
9
58°
48°
10
60°
49°
11
61°
48°
12
65°
51°
13
63°
49°
14
64°
50°
15
61°
51°
16
62°
49°
17
60°
47°
18
60°
49°
19
61°
51°
20
61°
51°
21
62°
50°
22
61°
50°
23
61°
51°
24
62°
50°
25
61°
49°
26
61°
50°
27
62°
49°
28
61°
50°
29
62°
53°
30
63°
52°
1
62°
53°
2
62°
53°
3
63°
52°
4
63°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Dungannon
Dungannon's June 2026 forecast shows daily high temperatures ranging from 57° to 66°, with overnight lows between 45° and 53°. The average high for June is 61° with an average low of 50°. 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 Dungannon. See also: July | August | September.
