S
M
T
W
T
F
S
28
80°
59°
29
84°
63°
30
88°
67°
1
90°
72°
2
89°
71°
3
88°
72°
4
81°
67°
5
76°
66°
6
74°
66°
7
78°
66°
8
78°
65°
9
82°
61°
10
78°
65°
11
80°
62°
12
81°
62°
13
83°
63°
14
87°
60°
15
90°
64°
16
85°
61°
17
84°
66°
18
79°
60°
19
76°
55°
20
81°
63°
21
78°
58°
22
75°
57°
23
80°
60°
24
80°
59°
25
77°
59°
26
76°
60°
27
77°
57°
28
75°
58°
29
76°
56°
30
75°
60°
31
79°
60°
1
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Jamestown West
Jamestown West's July 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 55° and 66°. The average high for July is 79° with an average low of 60°. 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 Jamestown West. See also: August | September | October.
