S
M
T
W
T
F
S
31
61°
44°
1
62°
45°
2
59°
48°
3
66°
51°
4
61°
51°
5
61°
48°
6
61°
50°
7
60°
46°
8
60°
47°
9
63°
52°
10
64°
46°
11
67°
48°
12
65°
50°
13
65°
51°
14
63°
52°
15
63°
53°
16
65°
51°
17
65°
52°
18
59°
48°
19
58°
48°
20
62°
49°
21
60°
49°
22
62°
51°
23
63°
52°
24
66°
54°
25
64°
50°
26
60°
48°
27
59°
48°
28
61°
51°
29
63°
53°
30
66°
55°
1
66°
54°
2
65°
54°
3
63°
53°
4
62°
49°
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 58° to 67°, with overnight lows between 46° 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.
