S
M
T
W
T
F
S
26
76°
52°
27
73°
52°
28
71°
50°
29
74°
49°
30
72°
51°
31
77°
50°
1
78°
49°
2
74°
55°
3
76°
53°
4
74°
47°
5
Hist. Avg.
77°
48°
6
Hist. Avg.
77°
48°
7
Hist. Avg.
77°
48°
8
Hist. Avg.
77°
48°
9
Hist. Avg.
77°
48°
10
Hist. Avg.
77°
48°
11
Hist. Avg.
77°
48°
12
Hist. Avg.
77°
47°
13
Hist. Avg.
77°
47°
14
Hist. Avg.
77°
47°
15
Hist. Avg.
77°
47°
16
Hist. Avg.
77°
47°
17
Hist. Avg.
77°
47°
18
Hist. Avg.
76°
46°
19
Hist. Avg.
76°
46°
20
Hist. Avg.
76°
46°
21
Hist. Avg.
76°
46°
22
Hist. Avg.
75°
46°
23
Hist. Avg.
75°
45°
24
Hist. Avg.
75°
45°
25
Hist. Avg.
75°
45°
26
Hist. Avg.
74°
45°
27
Hist. Avg.
74°
44°
28
Hist. Avg.
74°
44°
29
Hist. Avg.
73°
44°
30
Hist. Avg.
73°
43°
31
Hist. Avg.
72°
43°
1
Hist. Avg.
72°
43°
2
Hist. Avg.
72°
43°
3
Hist. Avg.
71°
42°
4
Hist. Avg.
71°
42°
5
Hist. Avg.
71°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Three Hills
Three Hills's August 2026 forecast shows daily high temperatures ranging from 71° to 78°, with overnight lows between 47° and 55°. The average high for August is 75° with an average low of 51°. 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 Three Hills. See also: September | October | November.