S
M
T
W
T
F
S
31
61°
44°
1
62°
45°
2
59°
48°
3
66°
51°
4
62°
48°
5
62°
48°
6
61°
43°
7
60°
49°
8
63°
52°
9
57°
49°
10
59°
47°
11
60°
49°
12
62°
50°
13
66°
50°
14
67°
51°
15
65°
53°
16
66°
52°
17
63°
51°
18
65°
53°
19
66°
52°
20
65°
54°
21
65°
54°
22
65°
50°
23
59°
48°
24
60°
48°
25
63°
50°
26
65°
54°
27
64°
54°
28
66°
53°
29
67°
55°
30
67°
54°
1
64°
52°
2
63°
51°
3
64°
51°
4
62°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Arcata
Arcata's June 2026 forecast shows daily high temperatures ranging from 57° to 67°, with overnight lows between 43° and 55°. The average high for June is 63° with an average low of 51°. 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 Arcata. See also: July | August | September.
