S
M
T
W
T
F
S
29
62°
53°
30
61°
52°
1
60°
52°
2
58°
51°
3
59°
51°
4
60°
53°
5
60°
53°
6
60°
53°
7
59°
50°
8
60°
51°
9
61°
52°
10
63°
54°
11
62°
54°
12
64°
58°
13
61°
52°
14
64°
52°
15
59°
52°
16
60°
53°
17
61°
53°
18
60°
52°
19
60°
51°
20
63°
52°
21
65°
55°
22
61°
54°
23
63°
54°
24
62°
53°
25
61°
55°
26
62°
54°
27
65°
53°
28
65°
51°
29
65°
53°
30
65°
57°
31
65°
56°
1
64°
54°
2
63°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Arcata
Arcata's July 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Arcata. See also: August | September | October.
