S
M
T
W
T
F
S
26
85°
68°
27
86°
69°
28
86°
68°
29
85°
68°
30
85°
66°
31
77°
64°
1
79°
67°
2
86°
69°
3
87°
68°
4
87°
69°
5
86°
68°
6
85°
68°
7
83°
64°
8
84°
59°
9
84°
57°
10
77°
60°
11
78°
58°
12
79°
58°
13
77°
60°
14
77°
58°
15
78°
64°
16
78°
62°
17
83°
59°
18
77°
58°
19
77°
57°
20
80°
56°
21
81°
57°
22
83°
63°
23
83°
63°
24
84°
65°
25
85°
65°
26
85°
61°
27
83°
55°
28
78°
56°
29
76°
55°
30
75°
54°
31
77°
53°
1
76°
54°
2
74°
53°
3
74°
52°
4
77°
56°
5
77°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Delmar
Delmar's August 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 52° and 69°. The average high for August is 81° with an average low of 61°. 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 Delmar. See also: September | October | November.
