S
M
T
W
T
F
S
28
67°
57°
29
67°
56°
30
65°
57°
1
66°
58°
2
65°
58°
3
67°
59°
4
67°
59°
5
68°
58°
6
68°
59°
7
67°
59°
8
68°
58°
9
67°
58°
10
64°
57°
11
65°
59°
12
68°
60°
13
68°
58°
14
67°
58°
15
65°
59°
16
66°
58°
17
67°
59°
18
68°
58°
19
68°
59°
20
67°
58°
21
69°
61°
22
70°
61°
23
Hist. Avg.
67°
55°
24
Hist. Avg.
67°
55°
25
Hist. Avg.
66°
55°
26
Hist. Avg.
66°
55°
27
Hist. Avg.
66°
56°
28
Hist. Avg.
66°
56°
29
Hist. Avg.
66°
56°
30
Hist. Avg.
66°
56°
31
Hist. Avg.
66°
56°
1
Hist. Avg.
66°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Newquay
Newquay's July 2026 forecast shows daily high temperatures ranging from 64° to 70°, with overnight lows between 56° and 61°. The average high for July is 67° with an average low of 58°. 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 Newquay. See also: August | September | October.
