S
M
T
W
T
F
S
28
100°
65°
29
100°
65°
30
99°
67°
1
100°
68°
2
101°
65°
3
100°
66°
4
100°
66°
5
99°
63°
6
100°
65°
7
101°
66°
8
98°
67°
9
97°
68°
10
98°
66°
11
95°
64°
12
95°
61°
13
94°
61°
14
94°
62°
15
95°
62°
16
94°
61°
17
93°
63°
18
95°
64°
19
96°
65°
20
99°
69°
21
100°
70°
22
102°
67°
23
95°
63°
24
95°
62°
25
96°
63°
26
95°
64°
27
97°
66°
28
99°
67°
29
100°
66°
30
97°
67°
31
97°
70°
1
100°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Teviston
Teviston's July 2026 forecast shows daily high temperatures ranging from 93° to 102°, with overnight lows between 61° and 70°. The average high for July is 98° with an average low of 65°. 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 Teviston. See also: August | September | October.