S
M
T
W
T
F
S
28
82°
68°
29
88°
68°
30
87°
73°
1
93°
75°
2
100°
82°
3
98°
72°
4
94°
72°
5
83°
70°
6
73°
65°
7
75°
66°
8
81°
70°
9
87°
74°
10
87°
74°
11
82°
70°
12
82°
69°
13
84°
70°
14
87°
70°
15
84°
69°
16
84°
70°
17
86°
70°
18
85°
69°
19
87°
71°
20
83°
67°
21
81°
68°
22
81°
67°
23
83°
68°
24
85°
68°
25
85°
69°
26
87°
70°
27
86°
73°
28
88°
74°
29
88°
74°
30
87°
73°
31
86°
73°
1
87°
72°
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 73° to 88°, with overnight lows between 65° and 74°. The average high for July is 84° 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 July weather will actually feel in Chelsea. See also: August | September | October.
