S
M
T
W
T
F
S
26
79°
57°
27
79°
56°
28
74°
56°
29
73°
55°
30
76°
58°
31
80°
58°
1
80°
57°
2
77°
57°
3
81°
56°
4
81°
48°
5
74°
49°
6
75°
51°
7
76°
50°
8
71°
51°
9
71°
49°
10
73°
52°
11
76°
56°
12
79°
55°
13
78°
49°
14
73°
48°
15
72°
47°
16
73°
51°
17
73°
50°
18
72°
47°
19
73°
47°
20
73°
48°
21
74°
51°
22
77°
54°
23
79°
55°
24
79°
56°
25
77°
53°
26
78°
54°
27
79°
49°
28
77°
54°
29
77°
51°
30
73°
45°
31
70°
43°
1
67°
45°
2
67°
42°
3
68°
43°
4
67°
43°
5
67°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Palmerston
Palmerston's August 2026 forecast shows daily high temperatures ranging from 67° to 81°, with overnight lows between 42° and 58°. 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 Palmerston. See also: September | October | November.
