S
M
T
W
T
F
S
31
76°
54°
1
81°
64°
2
73°
60°
3
82°
57°
4
85°
59°
5
90°
68°
6
92°
69°
7
91°
73°
8
75°
61°
9
78°
69°
10
88°
75°
11
90°
76°
12
95°
72°
13
91°
71°
14
90°
72°
15
88°
71°
16
86°
69°
17
85°
70°
18
85°
68°
19
87°
69°
20
90°
70°
21
86°
68°
22
85°
69°
23
85°
70°
24
88°
70°
25
87°
69°
26
89°
71°
27
89°
71°
28
88°
70°
29
86°
71°
30
87°
71°
1
85°
72°
2
89°
72°
3
89°
71°
4
90°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Chelsea
Chelsea's June 2026 forecast shows daily high temperatures ranging from 75° to 95°, with overnight lows between 61° and 76°. The average high for June is 87° with an average low of 70°. 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 Chelsea. See also: July | August | September.