S
M
T
W
T
F
S
28
85°
67°
29
91°
72°
30
91°
72°
1
91°
70°
2
93°
72°
3
95°
73°
4
89°
68°
5
82°
69°
6
82°
65°
7
87°
67°
8
88°
70°
9
87°
69°
10
84°
68°
11
85°
67°
12
86°
66°
13
83°
65°
14
85°
66°
15
86°
65°
16
87°
66°
17
88°
65°
18
82°
63°
19
83°
68°
20
83°
62°
21
82°
62°
22
82°
63°
23
83°
63°
24
83°
65°
25
85°
65°
26
83°
67°
27
86°
68°
28
89°
69°
29
89°
69°
30
88°
68°
31
86°
68°
1
87°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chelsea
Chelsea's July 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 62° and 70°. The average high for July is 85° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Chelsea. See also: August | September | October.
