S
M
T
W
T
F
S
31
70°
37°
1
63°
41°
2
75°
43°
3
84°
48°
4
86°
51°
5
86°
55°
6
85°
58°
7
81°
57°
8
78°
49°
9
80°
56°
10
84°
60°
11
91°
65°
12
89°
72°
13
86°
65°
14
86°
57°
15
79°
59°
16
76°
54°
17
79°
52°
18
77°
59°
19
78°
61°
20
78°
61°
21
81°
56°
22
75°
54°
23
70°
63°
24
80°
58°
25
82°
54°
26
78°
61°
27
83°
63°
28
82°
59°
29
85°
62°
30
90°
68°
1
93°
73°
2
98°
75°
3
99°
69°
4
91°
65°
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 82° to 99°, with overnight lows between 59° and 75°. The average high for June is 91° with an average low of 67°. 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.
