S
M
T
W
T
F
S
26
103°
78°
27
104°
78°
28
107°
81°
29
109°
81°
30
106°
80°
31
105°
80°
1
106°
81°
2
106°
80°
3
108°
81°
4
106°
81°
5
107°
80°
6
104°
80°
7
106°
79°
8
105°
80°
9
108°
79°
10
111°
80°
11
110°
79°
12
109°
77°
13
109°
75°
14
107°
75°
15
106°
78°
16
107°
79°
17
109°
80°
18
111°
80°
19
112°
79°
20
112°
79°
21
111°
76°
22
110°
77°
23
108°
77°
24
105°
76°
25
106°
77°
26
107°
78°
27
109°
78°
28
110°
76°
29
109°
76°
30
108°
77°
31
109°
78°
1
110°
79°
2
110°
79°
3
108°
77°
4
107°
78°
5
104°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Westmorland
Westmorland's August 2026 forecast shows daily high temperatures ranging from 103° to 112°, with overnight lows between 75° and 81°. The average high for August is 108° with an average low of 78°. 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 Westmorland. See also: September | October | November.