S
M
T
W
T
F
S
28
66°
54°
29
63°
53°
30
62°
53°
1
66°
52°
2
64°
51°
3
70°
55°
4
65°
53°
5
71°
51°
6
78°
55°
7
71°
52°
8
69°
54°
9
76°
55°
10
74°
55°
11
71°
52°
12
73°
51°
13
78°
51°
14
80°
56°
15
74°
58°
16
78°
57°
17
80°
59°
18
80°
58°
19
81°
59°
20
83°
58°
21
81°
58°
22
77°
59°
23
81°
61°
24
72°
54°
25
79°
59°
26
79°
60°
27
80°
60°
28
81°
61°
29
81°
59°
30
80°
60°
31
72°
55°
1
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Bothell
Bothell's July 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 51° and 61°. The average high for July is 78° with an average low of 57°. 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 Bothell. See also: August | September | October.