S
M
T
W
T
F
S
28
66°
51°
29
67°
48°
30
66°
53°
1
69°
54°
2
68°
55°
3
69°
52°
4
70°
53°
5
70°
56°
6
71°
50°
7
66°
52°
8
70°
51°
9
71°
55°
10
67°
56°
11
Hist. Avg.
69°
53°
12
Hist. Avg.
69°
53°
13
Hist. Avg.
69°
53°
14
Hist. Avg.
69°
53°
15
Hist. Avg.
69°
53°
16
Hist. Avg.
69°
53°
17
Hist. Avg.
69°
53°
18
Hist. Avg.
70°
53°
19
Hist. Avg.
70°
53°
20
Hist. Avg.
70°
53°
21
Hist. Avg.
70°
53°
22
Hist. Avg.
70°
53°
23
Hist. Avg.
70°
53°
24
Hist. Avg.
70°
54°
25
Hist. Avg.
70°
54°
26
Hist. Avg.
70°
54°
27
Hist. Avg.
70°
54°
28
Hist. Avg.
69°
54°
29
Hist. Avg.
69°
54°
30
Hist. Avg.
69°
54°
31
Hist. Avg.
69°
54°
1
Hist. Avg.
69°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Derby
Derby's July 2026 forecast shows daily high temperatures ranging from 66° to 71°, with overnight lows between 48° and 56°. 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 Derby. See also: August | September | October.
