S
M
T
W
T
F
S
28
87°
79°
29
88°
77°
30
88°
77°
1
89°
78°
2
89°
77°
3
90°
76°
4
88°
77°
5
89°
76°
6
88°
78°
7
88°
77°
8
89°
77°
9
88°
78°
10
88°
77°
11
90°
78°
12
89°
77°
13
88°
76°
14
87°
77°
15
88°
77°
16
88°
75°
17
89°
78°
18
89°
78°
19
90°
76°
20
88°
77°
21
88°
78°
22
89°
77°
23
89°
76°
24
90°
77°
25
88°
78°
26
88°
77°
27
89°
78°
28
88°
76°
29
89°
77°
30
88°
76°
31
88°
78°
1
89°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Christiansted
Christiansted's July 2026 forecast shows daily high temperatures ranging from 87° to 90°, with overnight lows between 75° and 79°. The average high for July is 89° with an average low of 77°. 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 Christiansted. See also: August | September | October.