S
M
T
W
T
F
S
28
81°
46°
29
84°
52°
30
88°
54°
1
71°
54°
2
72°
59°
3
74°
61°
4
79°
65°
5
81°
65°
6
84°
53°
7
84°
55°
8
85°
54°
9
86°
55°
10
87°
57°
11
88°
56°
12
88°
57°
13
89°
58°
14
83°
53°
15
83°
56°
16
80°
54°
17
86°
55°
18
86°
55°
19
85°
57°
20
86°
57°
21
85°
56°
22
84°
56°
23
82°
54°
24
81°
52°
25
81°
53°
26
82°
52°
27
83°
54°
28
86°
57°
29
87°
57°
30
88°
58°
31
89°
58°
1
88°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Twain Harte Valley
Twain Harte Valley's July 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 52° and 65°. The average high for July is 84° with an average low of 56°. 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 Twain Harte Valley. See also: August | September | October.
