S
M
T
W
T
F
S
28
90°
63°
29
88°
57°
30
88°
50°
1
90°
55°
2
90°
61°
3
91°
64°
4
91°
60°
5
96°
62°
6
97°
64°
7
99°
63°
8
88°
60°
9
89°
61°
10
93°
65°
11
98°
65°
12
102°
64°
13
102°
62°
14
98°
66°
15
98°
66°
16
93°
65°
17
90°
61°
18
95°
67°
19
94°
66°
20
95°
68°
21
95°
67°
22
93°
66°
23
91°
66°
24
91°
65°
25
92°
66°
26
93°
67°
27
94°
67°
28
94°
66°
29
93°
67°
30
94°
67°
31
95°
68°
1
94°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Merino
Merino's July 2026 forecast shows daily high temperatures ranging from 88° to 102°, with overnight lows between 60° and 68°. The average high for July is 94° 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 Merino. See also: August | September | October.