S
M
T
W
T
F
S
26
89°
78°
27
87°
80°
28
86°
80°
29
87°
79°
30
86°
79°
31
87°
80°
1
87°
80°
2
88°
79°
3
87°
80°
4
87°
80°
5
88°
79°
6
87°
80°
7
87°
79°
8
88°
79°
9
87°
80°
10
87°
80°
11
88°
79°
12
86°
80°
13
87°
80°
14
87°
79°
15
88°
80°
16
87°
80°
17
87°
79°
18
88°
80°
19
87°
80°
20
86°
78°
21
86°
80°
22
87°
80°
23
88°
79°
24
90°
77°
25
90°
77°
26
89°
78°
27
90°
78°
28
90°
77°
29
89°
78°
30
90°
78°
31
90°
77°
1
89°
76°
2
90°
78°
3
90°
79°
4
91°
78°
5
89°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Christiansted
Christiansted's August 2026 forecast shows daily high temperatures ranging from 86° to 91°, with overnight lows between 76° and 80°. The average high for August is 88° with an average low of 79°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Christiansted. See also: September | October | November.
