S
M
T
W
T
F
S
28
64°
57°
29
66°
58°
30
62°
57°
1
65°
55°
2
68°
54°
3
70°
58°
4
71°
55°
5
77°
49°
6
84°
53°
7
79°
53°
8
74°
56°
9
74°
52°
10
74°
56°
11
61°
40°
12
55°
34°
13
64°
36°
14
66°
42°
15
66°
40°
16
64°
38°
17
72°
41°
18
76°
38°
19
74°
37°
20
72°
39°
21
74°
41°
22
73°
38°
23
74°
36°
24
66°
38°
25
67°
39°
26
69°
39°
27
69°
42°
28
70°
41°
29
64°
39°
30
61°
35°
31
59°
34°
1
59°
37°
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 76°, with overnight lows between 34° and 42°. The average high for July is 67° with an average low of 38°. 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.
