S
M
T
W
T
F
S
26
82°
65°
27
84°
72°
28
84°
67°
29
81°
67°
30
83°
71°
31
86°
70°
1
86°
69°
2
85°
75°
3
89°
67°
4
85°
72°
5
81°
74°
6
86°
75°
7
86°
74°
8
91°
73°
9
89°
75°
10
93°
74°
11
91°
72°
12
91°
73°
13
88°
71°
14
87°
70°
15
90°
71°
16
89°
70°
17
91°
74°
18
90°
72°
19
89°
74°
20
90°
72°
21
89°
70°
22
89°
73°
23
90°
74°
24
91°
74°
25
90°
73°
26
86°
72°
27
83°
72°
28
86°
71°
29
87°
72°
30
86°
71°
31
86°
71°
1
87°
69°
2
80°
65°
3
79°
65°
4
79°
66°
5
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Essex
Essex's August 2026 forecast shows daily high temperatures ranging from 79° to 93°, with overnight lows between 63° and 75°. The average high for August is 87° with an average low of 71°. 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 Essex. See also: September | October | November.