S
M
T
W
T
F
S
28
72°
52°
29
76°
55°
30
79°
53°
1
79°
49°
2
76°
49°
3
72°
55°
4
79°
54°
5
72°
53°
6
79°
51°
7
75°
50°
8
73°
50°
9
77°
51°
10
74°
50°
11
73°
53°
12
80°
55°
13
81°
56°
14
80°
57°
15
81°
58°
16
81°
54°
17
79°
54°
18
78°
55°
19
75°
50°
20
74°
53°
21
76°
55°
22
75°
51°
23
78°
52°
24
82°
56°
25
79°
55°
26
74°
56°
27
79°
55°
28
81°
57°
29
81°
56°
30
75°
54°
31
74°
53°
1
75°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Northampton
Northampton's July 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 49° and 58°. The average high for July is 77° with an average low of 53°. 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 Northampton. See also: August | September | October.
