S
M
T
W
T
F
S
28
64°
59°
29
64°
57°
30
64°
59°
1
64°
59°
2
63°
57°
3
64°
57°
4
66°
59°
5
64°
59°
6
63°
57°
7
66°
57°
8
68°
57°
9
70°
57°
10
79°
59°
11
85°
62°
12
80°
58°
13
77°
60°
14
80°
60°
15
81°
63°
16
78°
60°
17
73°
57°
18
71°
56°
19
69°
54°
20
69°
53°
21
67°
54°
22
68°
53°
23
67°
56°
24
66°
57°
25
68°
57°
26
68°
56°
27
69°
57°
28
66°
57°
29
66°
56°
30
68°
57°
31
70°
57°
1
69°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Llanfairfechan
Llanfairfechan's July 2026 forecast shows daily high temperatures ranging from 66° to 85°, with overnight lows between 53° and 63°. The average high for July is 72° with an average low of 57°. 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 Llanfairfechan. See also: August | September | October.