S
M
T
W
T
F
S
26
86°
62°
27
82°
64°
28
85°
67°
29
83°
60°
30
88°
58°
31
88°
61°
1
82°
67°
2
79°
63°
3
82°
59°
4
84°
56°
5
86°
54°
6
86°
69°
7
86°
66°
8
88°
65°
9
87°
57°
10
86°
67°
11
78°
63°
12
75°
62°
13
81°
64°
14
81°
69°
15
79°
70°
16
84°
66°
17
79°
59°
18
80°
62°
19
80°
61°
20
76°
57°
21
76°
55°
22
80°
56°
23
82°
61°
24
83°
62°
25
85°
61°
26
84°
62°
27
82°
58°
28
80°
59°
29
77°
57°
30
79°
59°
31
76°
57°
1
78°
62°
2
79°
61°
3
76°
56°
4
74°
54°
5
76°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Haviland
Haviland's August 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 54° and 70°. The average high for August is 79° with an average low of 60°. 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 Haviland. See also: September | October | November.