S
M
T
W
T
F
S
28
80°
57°
29
69°
54°
30
70°
53°
1
65°
52°
2
64°
50°
3
64°
49°
4
65°
50°
5
66°
54°
6
66°
52°
7
67°
50°
8
66°
50°
9
67°
52°
10
66°
50°
11
66°
50°
12
70°
55°
13
68°
54°
14
66°
54°
15
67°
54°
16
68°
52°
17
72°
56°
18
68°
56°
19
70°
55°
20
68°
56°
21
68°
57°
22
69°
56°
23
71°
56°
24
70°
55°
25
68°
56°
26
67°
56°
27
71°
52°
28
69°
50°
29
71°
52°
30
71°
53°
31
72°
54°
1
69°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hatfield
Hatfield's July 2026 forecast shows daily high temperatures ranging from 64° to 80°, with overnight lows between 49° and 57°. The average high for July is 68° 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 Hatfield. See also: August | September | October.