S
M
T
W
T
F
S
26
87°
73°
27
94°
75°
28
94°
78°
29
92°
72°
30
88°
69°
31
90°
69°
1
87°
69°
2
88°
72°
3
90°
69°
4
86°
72°
5
89°
70°
6
88°
69°
7
90°
70°
8
93°
72°
9
92°
71°
10
92°
70°
11
93°
69°
12
92°
71°
13
94°
74°
14
94°
74°
15
95°
75°
16
95°
76°
17
98°
73°
18
94°
72°
19
93°
74°
20
94°
74°
21
88°
70°
22
85°
70°
23
91°
68°
24
90°
67°
25
87°
69°
26
88°
71°
27
85°
70°
28
85°
71°
29
86°
69°
30
87°
70°
31
90°
71°
1
91°
68°
2
88°
67°
3
88°
67°
4
87°
69°
5
86°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Merrifield Park
Merrifield Park's August 2026 forecast shows daily high temperatures ranging from 85° to 91°, with overnight lows between 67° and 71°. The average high for August is 88° with an average low of 69°. 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 Merrifield Park. See also: September | October | November.