S
M
T
W
T
F
S
28
68°
52°
29
67°
54°
30
67°
54°
1
68°
53°
2
68°
54°
3
67°
53°
4
67°
55°
5
68°
53°
6
67°
51°
7
67°
53°
8
68°
53°
9
70°
54°
10
71°
55°
11
70°
54°
12
71°
55°
13
70°
54°
14
69°
54°
15
68°
55°
16
69°
55°
17
71°
56°
18
Hist. Avg.
66°
55°
19
Hist. Avg.
66°
55°
20
Hist. Avg.
66°
55°
21
Hist. Avg.
66°
55°
22
Hist. Avg.
66°
56°
23
Hist. Avg.
66°
56°
24
Hist. Avg.
66°
56°
25
Hist. Avg.
67°
56°
26
Hist. Avg.
67°
56°
27
Hist. Avg.
67°
56°
28
Hist. Avg.
67°
56°
29
Hist. Avg.
67°
56°
30
Hist. Avg.
67°
56°
31
Hist. Avg.
67°
56°
1
Hist. Avg.
67°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Trefnant
Trefnant's July 2026 forecast shows daily high temperatures ranging from 67° to 71°, with overnight lows between 51° and 56°. The average high for July is 69° with an average low of 54°. 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 Trefnant. See also: August | September | October.
