S
M
T
W
T
F
S
26
91°
57°
27
90°
52°
28
94°
53°
29
92°
55°
30
95°
56°
31
93°
56°
1
96°
58°
2
80°
54°
3
80°
55°
4
83°
56°
5
88°
59°
6
88°
58°
7
87°
58°
8
88°
57°
9
84°
54°
10
87°
59°
11
85°
58°
12
78°
53°
13
84°
59°
14
87°
58°
15
77°
53°
16
80°
57°
17
86°
58°
18
78°
56°
19
85°
58°
20
86°
58°
21
87°
59°
22
83°
56°
23
84°
57°
24
85°
58°
25
83°
57°
26
75°
57°
27
75°
55°
28
78°
55°
29
80°
56°
30
81°
56°
31
71°
55°
1
73°
55°
2
70°
54°
3
70°
53°
4
69°
50°
5
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Dunham
Dunham's August 2026 forecast shows daily high temperatures ranging from 69° to 96°, with overnight lows between 50° and 59°. The average high for August is 83° with an average low of 56°. 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 Dunham. See also: September | October | November.
