S
M
T
W
T
F
S
28
76°
58°
29
66°
54°
30
67°
53°
1
64°
51°
2
64°
50°
3
65°
49°
4
63°
50°
5
64°
53°
6
65°
52°
7
65°
50°
8
67°
52°
9
68°
53°
10
67°
51°
11
65°
51°
12
70°
56°
13
71°
55°
14
70°
54°
15
71°
54°
16
71°
55°
17
72°
56°
18
72°
57°
19
71°
56°
20
70°
57°
21
67°
57°
22
69°
56°
23
68°
56°
24
66°
54°
25
66°
55°
26
67°
55°
27
69°
52°
28
69°
53°
29
71°
54°
30
71°
55°
31
70°
56°
1
68°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Treharris
Treharris's July 2026 forecast shows daily high temperatures ranging from 63° to 76°, with overnight lows between 49° and 58°. The average high for July is 68° 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 Treharris. See also: August | September | October.
