S
M
T
W
T
F
S
28
82°
73°
29
84°
70°
30
87°
66°
1
91°
75°
2
96°
76°
3
99°
78°
4
100°
80°
5
98°
79°
6
95°
78°
7
91°
76°
8
84°
75°
9
92°
75°
10
92°
76°
11
91°
76°
12
80°
75°
13
82°
69°
14
87°
71°
15
95°
75°
16
99°
77°
17
95°
76°
18
94°
77°
19
91°
75°
20
92°
77°
21
90°
73°
22
89°
71°
23
85°
70°
24
87°
71°
25
86°
70°
26
87°
69°
27
87°
73°
28
88°
74°
29
90°
72°
30
85°
71°
31
85°
73°
1
86°
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 82° to 99°, with overnight lows between 69° and 77°. The average high for July is 89° with an average low of 73°. 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.
