S
M
T
W
T
F
S
26
69°
59°
27
70°
55°
28
70°
55°
29
72°
57°
30
72°
58°
31
71°
57°
1
71°
61°
2
74°
59°
3
74°
59°
4
73°
57°
5
74°
58°
6
74°
59°
7
73°
59°
8
74°
58°
9
70°
56°
10
69°
53°
11
70°
55°
12
72°
56°
13
71°
58°
14
69°
55°
15
69°
56°
16
73°
58°
17
72°
59°
18
73°
59°
19
73°
57°
20
70°
59°
21
70°
58°
22
73°
56°
23
71°
56°
24
70°
57°
25
67°
57°
26
69°
56°
27
69°
53°
28
70°
57°
29
69°
58°
30
67°
58°
31
71°
57°
1
71°
57°
2
72°
56°
3
72°
56°
4
70°
55°
5
69°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rendlesham
Rendlesham's August 2026 forecast shows daily high temperatures ranging from 67° to 74°, with overnight lows between 53° and 61°. The average high for August is 71° with an average low of 57°. 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 Rendlesham. See also: September | October | November.