S
M
T
W
T
F
S
26
77°
63°
27
77°
57°
28
86°
61°
29
93°
64°
30
84°
63°
31
75°
57°
1
75°
54°
2
74°
62°
3
77°
63°
4
81°
63°
5
78°
57°
6
74°
56°
7
69°
55°
8
69°
59°
9
73°
57°
10
72°
59°
11
75°
60°
12
77°
61°
13
77°
62°
14
74°
61°
15
74°
60°
16
73°
59°
17
72°
58°
18
71°
58°
19
69°
54°
20
68°
54°
21
67°
53°
22
68°
53°
23
68°
55°
24
71°
59°
25
73°
59°
26
73°
57°
27
72°
57°
28
73°
58°
29
71°
57°
30
72°
58°
31
73°
57°
1
71°
56°
2
68°
53°
3
66°
52°
4
66°
53°
5
67°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Felixstowe
Felixstowe's August 2026 forecast shows daily high temperatures ranging from 66° to 81°, with overnight lows between 51° and 63°. The average high for August is 72° 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 Felixstowe. See also: September | October | November.