S
M
T
W
T
F
S
28
86°
53°
29
88°
53°
30
93°
56°
1
88°
55°
2
90°
56°
3
91°
60°
4
96°
63°
5
97°
60°
6
96°
58°
7
93°
61°
8
96°
62°
9
99°
61°
10
97°
62°
11
99°
63°
12
101°
68°
13
109°
67°
14
95°
63°
15
95°
63°
16
93°
62°
17
94°
62°
18
93°
63°
19
94°
62°
20
92°
62°
21
92°
63°
22
93°
63°
23
96°
62°
24
94°
63°
25
92°
63°
26
93°
62°
27
93°
62°
28
95°
63°
29
96°
63°
30
94°
62°
31
95°
62°
1
98°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Merced
Merced's July 2026 forecast shows daily high temperatures ranging from 88° to 109°, with overnight lows between 55° and 68°. The average high for July is 95° with an average low of 62°. 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 Merced. See also: August | September | October.