S
M
T
W
T
F
S
31
65°
48°
1
65°
47°
2
64°
51°
3
66°
49°
4
62°
48°
5
64°
49°
6
66°
52°
7
65°
52°
8
67°
51°
9
67°
52°
10
68°
52°
11
68°
51°
12
69°
53°
13
69°
53°
14
68°
51°
15
65°
51°
16
66°
53°
17
66°
50°
18
68°
51°
19
69°
53°
20
70°
52°
21
71°
53°
22
70°
54°
23
70°
54°
24
71°
52°
25
72°
52°
26
71°
53°
27
71°
52°
28
72°
53°
29
71°
53°
30
66°
51°
1
66°
53°
2
70°
52°
3
71°
49°
4
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Newbury
Newbury's June 2026 forecast shows daily high temperatures ranging from 62° to 72°, with overnight lows between 47° and 54°. The average high for June is 68° 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 Newbury. See also: July | August | September.