S
M
T
W
T
F
S
31
63°
52°
1
64°
54°
2
64°
55°
3
61°
52°
4
59°
50°
5
N/A
6
65°
52°
7
66°
54°
8
60°
47°
9
58°
48°
10
61°
48°
11
62°
53°
12
64°
51°
13
66°
53°
14
67°
53°
15
68°
53°
16
67°
55°
17
68°
54°
18
68°
54°
19
66°
54°
20
67°
53°
21
68°
54°
22
68°
53°
23
67°
53°
24
69°
54°
25
68°
54°
26
69°
55°
27
69°
55°
28
68°
54°
29
70°
55°
30
70°
55°
1
67°
54°
2
66°
55°
3
68°
55°
4
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Fitzwilliam
Fitzwilliam's June 2026 forecast shows daily high temperatures ranging from 58° to 70°, with overnight lows between 47° and 55°. The average high for June is 67° with an average low of 53°. 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 Fitzwilliam. See also: July | August | September.