S
M
T
W
T
F
S
28
83°
67°
29
83°
66°
30
89°
66°
1
90°
67°
2
90°
70°
3
88°
63°
4
90°
62°
5
85°
65°
6
87°
63°
7
85°
68°
8
87°
69°
9
93°
66°
10
89°
63°
11
85°
62°
12
85°
64°
13
86°
69°
14
89°
67°
15
88°
63°
16
88°
70°
17
91°
70°
18
94°
63°
19
86°
67°
20
86°
63°
21
87°
63°
22
85°
64°
23
86°
65°
24
87°
64°
25
86°
63°
26
85°
64°
27
86°
63°
28
90°
66°
29
90°
67°
30
86°
68°
31
90°
65°
1
91°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in New Carrollton
New Carrollton's July 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 62° and 70°. The average high for July is 88° with an average low of 66°. 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 New Carrollton. See also: August | September | October.
