S
M
T
W
T
F
S
31
64°
58°
1
64°
57°
2
61°
56°
3
65°
56°
4
59°
54°
5
59°
53°
6
52°
47°
7
56°
49°
8
54°
42°
9
54°
41°
10
55°
43°
11
53°
50°
12
58°
48°
13
57°
50°
14
58°
51°
15
58°
50°
16
59°
51°
17
59°
51°
18
60°
52°
19
57°
54°
20
57°
54°
21
58°
52°
22
57°
51°
23
57°
54°
24
58°
54°
25
57°
53°
26
58°
51°
27
57°
50°
28
57°
51°
29
58°
54°
30
58°
54°
1
59°
53°
2
59°
54°
3
58°
52°
4
59°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Princetown
Princetown's June 2026 forecast shows daily high temperatures ranging from 52° to 60°, with overnight lows between 41° and 54°. The average high for June is 57° with an average low of 51°. 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 Princetown. See also: July | August | September.