S
M
T
W
T
F
S
26
50°
39°
27
52°
36°
28
56°
39°
29
57°
41°
30
59°
49°
31
57°
52°
1
52°
41°
2
58°
39°
3
57°
48°
4
50°
39°
5
48°
41°
6
53°
41°
7
58°
43°
8
56°
48°
9
60°
50°
10
55°
50°
11
54°
45°
12
57°
45°
13
61°
50°
14
60°
51°
15
55°
49°
16
49°
43°
17
53°
42°
18
50°
45°
19
52°
43°
20
55°
45°
21
60°
46°
22
62°
49°
23
59°
51°
24
62°
46°
25
63°
53°
26
61°
52°
27
59°
46°
28
62°
49°
29
60°
50°
30
63°
49°
31
63°
45°
1
61°
39°
2
64°
50°
3
64°
55°
4
61°
53°
5
60°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mount Ruapehu
Mount Ruapehu's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Mount Ruapehu. See also: September | October | November.