S
M
T
W
T
F
S
29
83°
64°
30
88°
64°
1
91°
68°
2
74°
56°
3
75°
50°
4
77°
52°
5
68°
59°
6
70°
58°
7
69°
54°
8
73°
51°
9
78°
50°
10
85°
56°
11
85°
63°
12
80°
58°
13
79°
56°
14
75°
58°
15
70°
54°
16
77°
56°
17
78°
64°
18
83°
61°
19
71°
61°
20
68°
58°
21
74°
57°
22
71°
58°
23
68°
58°
24
68°
56°
25
75°
58°
26
72°
57°
27
69°
57°
28
72°
53°
29
66°
55°
30
74°
56°
31
69°
57°
1
68°
52°
2
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Bellingham
Bellingham's July 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Bellingham. See also: August | September | October.
