S
M
T
W
T
F
S
30
65°
50°
31
64°
55°
1
62°
51°
2
69°
51°
3
68°
49°
4
66°
55°
5
66°
51°
6
64°
43°
7
64°
51°
8
64°
48°
9
62°
47°
10
N/A
11
58°
48°
12
62°
45°
13
61°
43°
14
62°
41°
15
62°
42°
16
63°
43°
17
63°
44°
18
62°
42°
19
63°
47°
20
63°
42°
21
63°
44°
22
65°
45°
23
63°
45°
24
61°
43°
25
60°
44°
26
61°
44°
27
60°
44°
28
61°
43°
29
63°
45°
30
63°
44°
1
61°
44°
2
61°
44°
3
62°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Waihi Beach
Waihi Beach's September 2026 forecast shows daily high temperatures ranging from 58° to 65°, with overnight lows between 41° and 48°. The average high for September is 62° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Waihi Beach. See also: October | November | December.
