S
M
T
W
T
F
S
28
79°
55°
29
86°
64°
30
86°
55°
1
81°
54°
2
79°
57°
3
81°
64°
4
78°
56°
5
79°
54°
6
78°
59°
7
79°
56°
8
78°
56°
9
79°
58°
10
79°
58°
11
83°
59°
12
82°
63°
13
82°
65°
14
83°
58°
15
79°
55°
16
79°
59°
17
80°
57°
18
79°
59°
19
81°
61°
20
79°
56°
21
79°
57°
22
81°
57°
23
81°
58°
24
82°
57°
25
83°
58°
26
85°
64°
27
84°
57°
28
79°
56°
29
79°
58°
30
78°
57°
31
77°
56°
1
78°
55°
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 77° to 86°, with overnight lows between 54° and 65°. The average high for July is 80° with an average low of 58°. 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.
