S
M
T
W
T
F
S
31
74°
43°
1
68°
50°
2
77°
46°
3
82°
47°
4
83°
49°
5
84°
55°
6
77°
62°
7
77°
56°
8
72°
53°
9
81°
56°
10
83°
70°
11
82°
67°
12
77°
60°
13
83°
56°
14
71°
51°
15
67°
53°
16
71°
56°
17
70°
60°
18
70°
53°
19
70°
51°
20
68°
48°
21
69°
51°
22
71°
53°
23
72°
54°
24
69°
53°
25
69°
53°
26
72°
57°
27
75°
58°
28
74°
55°
29
71°
51°
30
71°
52°
1
72°
53°
2
74°
58°
3
74°
54°
4
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lynden
Lynden's June 2026 forecast shows daily high temperatures ranging from 67° to 75°, with overnight lows between 48° and 60°. The average high for June is 71° with an average low of 54°. 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 Lynden. See also: July | August | September.
