S
M
T
W
T
F
S
28
87°
55°
29
91°
56°
30
93°
59°
1
87°
56°
2
88°
55°
3
94°
55°
4
95°
59°
5
93°
60°
6
91°
56°
7
85°
53°
8
91°
55°
9
99°
55°
10
96°
60°
11
97°
58°
12
88°
69°
13
96°
70°
14
105°
67°
15
105°
68°
16
96°
63°
17
93°
60°
18
94°
58°
19
96°
59°
20
96°
65°
21
103°
67°
22
89°
63°
23
92°
58°
24
96°
60°
25
96°
59°
26
93°
59°
27
94°
56°
28
96°
59°
29
97°
61°
30
97°
61°
31
100°
59°
1
102°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Manteca
Manteca's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Manteca. See also: August | September | October.