S
M
T
W
T
F
S
28
84°
66°
29
87°
63°
30
90°
65°
1
97°
68°
2
101°
74°
3
99°
72°
4
95°
72°
5
83°
69°
6
78°
64°
7
73°
64°
8
82°
65°
9
84°
69°
10
91°
69°
11
85°
67°
12
84°
64°
13
83°
62°
14
81°
60°
15
84°
65°
16
86°
66°
17
87°
59°
18
84°
64°
19
88°
68°
20
83°
62°
21
81°
61°
22
82°
62°
23
83°
62°
24
85°
64°
25
85°
65°
26
88°
66°
27
86°
68°
28
88°
68°
29
88°
67°
30
87°
68°
31
87°
68°
1
88°
67°
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 73° to 95°, with overnight lows between 59° and 72°. The average high for July is 85° 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 Northampton. See also: August | September | October.
