S
M
T
W
T
F
S
28
79°
72°
29
85°
69°
30
89°
65°
1
96°
74°
2
99°
77°
3
100°
79°
4
100°
72°
5
91°
71°
6
87°
73°
7
84°
71°
8
83°
71°
9
89°
73°
10
89°
72°
11
87°
71°
12
80°
67°
13
84°
64°
14
88°
64°
15
94°
74°
16
94°
77°
17
94°
76°
18
88°
75°
19
85°
71°
20
86°
72°
21
87°
71°
22
88°
65°
23
87°
67°
24
84°
68°
25
86°
66°
26
88°
68°
27
86°
68°
28
87°
68°
29
85°
68°
30
84°
70°
31
90°
71°
1
90°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Christiana
Christiana's July 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 65° and 77°. The average high for July is 88° with an average low of 70°. 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 Christiana. See also: August | September | October.