S
M
T
W
T
F
S
28
85°
59°
29
85°
63°
30
92°
61°
1
92°
58°
2
86°
62°
3
88°
64°
4
91°
63°
5
92°
60°
6
93°
60°
7
93°
61°
8
92°
60°
9
91°
61°
10
92°
59°
11
85°
60°
12
84°
62°
13
88°
63°
14
92°
61°
15
94°
56°
16
95°
66°
17
96°
65°
18
Hist. Avg.
92°
63°
19
Hist. Avg.
92°
63°
20
Hist. Avg.
92°
63°
21
Hist. Avg.
92°
63°
22
Hist. Avg.
92°
63°
23
Hist. Avg.
91°
62°
24
Hist. Avg.
91°
62°
25
Hist. Avg.
91°
62°
26
Hist. Avg.
91°
62°
27
Hist. Avg.
91°
62°
28
Hist. Avg.
91°
62°
29
Hist. Avg.
91°
62°
30
Hist. Avg.
91°
62°
31
Hist. Avg.
90°
62°
1
Hist. Avg.
90°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Merino
Merino's July 2026 forecast shows daily high temperatures ranging from 84° to 96°, with overnight lows between 56° and 66°. The average high for July is 90° with an average low of 61°. 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.