S
M
T
W
T
F
S
28
85°
68°
29
86°
69°
30
85°
63°
1
78°
60°
2
80°
61°
3
81°
66°
4
83°
64°
5
81°
63°
6
82°
66°
7
86°
67°
8
87°
67°
9
88°
68°
10
88°
67°
11
87°
68°
12
88°
67°
13
87°
64°
14
83°
63°
15
86°
67°
16
83°
67°
17
87°
66°
18
85°
65°
19
83°
67°
20
84°
67°
21
81°
66°
22
80°
67°
23
81°
66°
24
81°
64°
25
82°
65°
26
81°
64°
27
82°
61°
28
82°
60°
29
84°
62°
30
83°
66°
31
83°
61°
1
82°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hampstead
Hampstead's July 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 60° and 69°. The average high for July is 84° 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 Hampstead. See also: August | September | October.