S
M
T
W
T
F
S
31
73°
41°
1
64°
46°
2
79°
48°
3
79°
55°
4
79°
57°
5
85°
62°
6
86°
65°
7
75°
54°
8
70°
56°
9
74°
57°
10
77°
62°
11
79°
63°
12
76°
63°
13
77°
62°
14
78°
60°
15
79°
61°
16
80°
60°
17
73°
62°
18
74°
64°
19
78°
64°
20
78°
62°
21
77°
61°
22
74°
59°
23
74°
59°
24
75°
65°
25
75°
67°
26
81°
65°
27
78°
60°
28
75°
61°
29
76°
61°
30
75°
62°
1
77°
61°
2
76°
62°
3
81°
67°
4
83°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Old Saybrook
Old Saybrook's June 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 54° and 68°. The average high for June is 77° with an average low of 61°. 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 Old Saybrook. See also: July | August | September.
