S
M
T
W
T
F
S
26
80°
63°
27
83°
63°
28
76°
57°
29
74°
53°
30
79°
56°
31
80°
58°
1
78°
57°
2
76°
55°
3
78°
58°
4
79°
57°
5
79°
58°
6
77°
53°
7
77°
56°
8
77°
57°
9
78°
56°
10
74°
53°
11
73°
52°
12
73°
56°
13
78°
57°
14
74°
56°
15
76°
56°
16
74°
55°
17
72°
56°
18
73°
56°
19
72°
54°
20
75°
55°
21
75°
55°
22
73°
54°
23
75°
55°
24
78°
56°
25
78°
56°
26
77°
55°
27
76°
52°
28
69°
52°
29
72°
54°
30
76°
54°
31
77°
55°
1
77°
55°
2
75°
49°
3
66°
48°
4
67°
48°
5
74°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mildmay
Mildmay's August 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 48° and 63°. The average high for August is 75° with an average low of 55°. 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 Mildmay. See also: September | October | November.