S
M
T
W
T
F
S
26
85°
68°
27
86°
70°
28
89°
71°
29
90°
68°
30
85°
69°
31
85°
70°
1
86°
68°
2
85°
70°
3
88°
71°
4
90°
71°
5
90°
70°
6
86°
68°
7
89°
70°
8
90°
69°
9
87°
70°
10
90°
70°
11
88°
69°
12
87°
69°
13
88°
70°
14
89°
69°
15
85°
65°
16
83°
65°
17
83°
69°
18
82°
69°
19
83°
68°
20
84°
69°
21
85°
69°
22
84°
68°
23
86°
67°
24
90°
68°
25
89°
68°
26
89°
67°
27
88°
66°
28
85°
67°
29
81°
65°
30
85°
61°
31
81°
62°
1
80°
66°
2
80°
66°
3
86°
65°
4
87°
66°
5
86°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Jamaica District
Jamaica District's August 2026 forecast shows daily high temperatures ranging from 80° to 90°, with overnight lows between 61° and 71°. The average high for August is 86° with an average low of 68°. 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 Jamaica District. See also: September | October | November.