S
M
T
W
T
F
S
31
72°
61°
1
81°
61°
2
88°
61°
3
86°
63°
4
82°
63°
5
79°
61°
6
84°
57°
7
90°
64°
8
84°
70°
9
91°
70°
10
81°
61°
11
66°
55°
12
82°
55°
13
72°
54°
14
73°
50°
15
81°
48°
16
75°
46°
17
70°
55°
18
72°
54°
19
75°
52°
20
73°
48°
21
70°
54°
22
77°
48°
23
81°
57°
24
73°
54°
25
73°
52°
26
75°
57°
27
79°
63°
28
82°
64°
29
90°
66°
30
89°
63°
1
87°
65°
2
89°
65°
3
86°
67°
4
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Bellingham
Bellingham's June 2026 forecast shows daily high temperatures ranging from 84° to 90°, with overnight lows between 63° and 67°. The average high for June is 88° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Bellingham. See also: July | August | September.
