S
M
T
W
T
F
S
28
79°
61°
29
74°
60°
30
75°
58°
1
69°
60°
2
70°
54°
3
68°
53°
4
80°
53°
5
86°
61°
6
80°
60°
7
73°
57°
8
79°
55°
9
82°
60°
10
82°
60°
11
91°
68°
12
99°
70°
13
91°
63°
14
83°
61°
15
82°
59°
16
83°
60°
17
83°
60°
18
84°
58°
19
79°
57°
20
82°
59°
21
80°
53°
22
82°
57°
23
83°
58°
24
85°
60°
25
85°
59°
26
84°
60°
27
85°
59°
28
84°
58°
29
80°
57°
30
81°
58°
31
84°
59°
1
83°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Treherne
Treherne's July 2026 forecast shows daily high temperatures ranging from 79° to 99°, with overnight lows between 53° and 70°. The average high for July is 84° with an average low of 59°. 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 Treherne. See also: August | September | October.