S
M
T
W
T
F
S
28
68°
64°
29
82°
65°
30
87°
64°
1
100°
71°
2
104°
73°
3
101°
72°
4
96°
72°
5
93°
69°
6
90°
64°
7
89°
65°
8
86°
64°
9
87°
63°
10
89°
63°
11
91°
64°
12
92°
63°
13
92°
65°
14
90°
61°
15
83°
57°
16
84°
58°
17
85°
59°
18
86°
60°
19
90°
64°
20
89°
64°
21
84°
63°
22
86°
64°
23
89°
65°
24
90°
64°
25
90°
64°
26
89°
63°
27
90°
65°
28
89°
64°
29
90°
65°
30
91°
66°
31
91°
65°
1
88°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Keyser
Keyser's July 2026 forecast shows daily high temperatures ranging from 83° to 104°, with overnight lows between 57° and 73°. The average high for July is 90° with an average low of 64°. 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 Keyser. See also: August | September | October.