S
M
T
W
T
F
S
31
46°
40°
1
58°
37°
2
60°
39°
3
64°
46°
4
80°
53°
5
65°
47°
6
61°
48°
7
59°
47°
8
60°
51°
9
64°
47°
10
61°
49°
11
63°
52°
12
64°
52°
13
61°
53°
14
60°
47°
15
67°
49°
16
66°
49°
17
66°
51°
18
67°
49°
19
67°
49°
20
68°
47°
21
67°
46°
22
67°
46°
23
68°
49°
24
68°
50°
25
69°
54°
26
70°
53°
27
71°
54°
28
70°
52°
29
69°
52°
30
70°
53°
1
70°
51°
2
71°
55°
3
72°
56°
4
76°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in New Glasgow
New Glasgow's June 2026 forecast shows daily high temperatures ranging from 58° to 80°, with overnight lows between 37° and 56°. The average high for June is 66° 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 New Glasgow. See also: July | August | September.