S
M
T
W
T
F
S
30
56°
41°
31
55°
40°
1
56°
41°
2
56°
42°
3
57°
44°
4
57°
44°
5
59°
42°
6
59°
41°
7
Hist. Avg.
54°
43°
8
Hist. Avg.
54°
44°
9
Hist. Avg.
55°
44°
10
Hist. Avg.
55°
44°
11
Hist. Avg.
55°
44°
12
Hist. Avg.
55°
44°
13
Hist. Avg.
55°
44°
14
Hist. Avg.
55°
44°
15
Hist. Avg.
55°
44°
16
Hist. Avg.
55°
44°
17
Hist. Avg.
55°
44°
18
Hist. Avg.
56°
44°
19
Hist. Avg.
56°
44°
20
Hist. Avg.
56°
45°
21
Hist. Avg.
56°
45°
22
Hist. Avg.
56°
45°
23
Hist. Avg.
56°
45°
24
Hist. Avg.
56°
45°
25
Hist. Avg.
57°
45°
26
Hist. Avg.
57°
45°
27
Hist. Avg.
57°
45°
28
Hist. Avg.
57°
45°
29
Hist. Avg.
57°
45°
30
Hist. Avg.
58°
46°
1
Hist. Avg.
58°
46°
2
Hist. Avg.
58°
46°
3
Hist. Avg.
58°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Palmerston North
Palmerston North's September 2026 forecast shows daily high temperatures ranging from 55° to 59°, with overnight lows between 40° and 44°. The average high for September is 57° with an average low of 42°. 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 Palmerston North. See also: October | November | December.
