S
M
T
W
T
F
S
28
64°
57°
29
66°
58°
30
62°
57°
1
65°
55°
2
55°
43°
3
56°
42°
4
56°
36°
5
59°
37°
6
63°
41°
7
62°
39°
8
61°
37°
9
62°
36°
10
61°
37°
11
63°
35°
12
69°
36°
13
72°
38°
14
72°
38°
15
65°
37°
16
64°
41°
17
59°
35°
18
63°
37°
19
68°
39°
20
68°
39°
21
67°
40°
22
65°
40°
23
66°
42°
24
61°
42°
25
61°
41°
26
65°
42°
27
66°
41°
28
69°
40°
29
68°
39°
30
69°
41°
31
70°
42°
1
69°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in East Whatcom
East Whatcom's July 2026 forecast shows daily high temperatures ranging from 55° to 72°, with overnight lows between 35° and 43°. The average high for July is 64° with an average low of 39°. 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 East Whatcom. See also: August | September | October.
