S
M
T
W
T
F
S
28
87°
56°
29
91°
59°
30
95°
57°
1
92°
55°
2
92°
59°
3
91°
62°
4
95°
63°
5
97°
61°
6
95°
60°
7
96°
61°
8
98°
62°
9
98°
60°
10
96°
62°
11
98°
61°
12
98°
65°
13
97°
62°
14
95°
64°
15
95°
64°
16
92°
62°
17
93°
62°
18
94°
61°
19
95°
62°
20
94°
61°
21
92°
58°
22
92°
60°
23
96°
64°
24
97°
63°
25
94°
62°
26
95°
62°
27
95°
63°
28
96°
64°
29
97°
64°
30
96°
61°
31
96°
62°
1
99°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Barrett
Barrett's July 2026 forecast shows daily high temperatures ranging from 87° to 99°, with overnight lows between 55° and 65°. The average high for July is 95° with an average low of 61°. 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 Barrett. See also: August | September | October.