S
M
T
W
T
F
S
28
81°
55°
29
80°
56°
30
81°
55°
1
79°
58°
2
80°
60°
3
81°
63°
4
86°
63°
5
87°
60°
6
85°
63°
7
87°
61°
8
81°
63°
9
81°
64°
10
86°
61°
11
85°
63°
12
81°
60°
13
85°
64°
14
88°
61°
15
88°
62°
16
86°
64°
17
88°
60°
18
87°
58°
19
85°
64°
20
82°
59°
21
82°
59°
22
86°
63°
23
86°
63°
24
84°
62°
25
Hist. Avg.
84°
64°
26
Hist. Avg.
84°
64°
27
Hist. Avg.
84°
64°
28
Hist. Avg.
84°
64°
29
Hist. Avg.
84°
64°
30
Hist. Avg.
84°
64°
31
Hist. Avg.
84°
64°
1
Hist. Avg.
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Bellingham
Bellingham's July 2026 forecast shows daily high temperatures ranging from 79° to 88°, with overnight lows between 55° and 64°. The average high for July is 84° 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 Bellingham. See also: August | September | October.