New Plymouth in september: average Weather, Temperature and Climate
Weather in New Plymouth in september 2025
The weather in New Plymouth in the month of september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather
Weather at 6am
52°F
Moderate rain at times
28% of time
24%
19%
18%
Weather at 12pm
58°F
Moderate rain at times
29% of time
25%
22%
13%
Weather at 6pm
56°F
Clear/Sunny
30% of time
26%
21%
14%
Weather at 3am
52°F
36%
23%
21%
13%
Evolution of daily average temperature and precipitation in New Plymouth in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in New Plymouth in september.
The climate of New Plymouth in september is tolerable
the weather in New Plymouth in september is wet (with 8.7in of precipitation over 11 days). It should be noted a worsening from the previous month since in august there is an average of 8.4in of rainfall over 11 days.
The climate is quite cold in this city this month, but it is bearable by dressing cosy. The high seasonal norm is 59°F. In the morning the temperature drops to 50°F. Thus, the mean temperature average in september in New Plymouth is 56°F. Note that seasonal normals in contrast with those observed in New Plymouth in the month of september with a maximum record of 65°F in 2012 and a minimum record of 38°F in 2013.
On this month of september, day length in New Plymouth is generally 11:49. The sun rises at 07:25 and sunset is at 19:14.
With a correct climate, the month of september is okay (but not the best) to go in this city in New Zealand.
New Plymouth: another month?
If you can push back the dates of your trip, we advise you to go in october to New Plymouth. more information
September: another location in New Zealand?
If you want to go to New Zealand in september, there are destinations with better weather than New Plymouth:
In september, Cape Reinga, Omamari, Dargaville, Kaitaia, Kerikeri and Ruakaka have good weather.
Seasonal average climate and temperature of New Plymouth in september
Check below seasonal norms These datas are compiled from the weather statements earlier years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 56°F | ||||
| Highest temperature | 59°F | ||||
| Lowest temperature | 50°F | ||||
| Highest record temperature | 65°F (2012) | ||||
| Lowest record temperature | 38°F (2013) | ||||
| Number of days at +65°F | 0 day(s) (0%) | ||||
| Sea temperature | |||||
| Average sea temperature | 57°F | ||||
| Lowest sea temperature | 55°F | ||||
| Highest sea temperature | 59°F | ||||
| Wind | |||||
| Wind speed | 26km/h | ||||
| Wind temperature | 47°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 8.7in | ||||
| Number of days with rainfall | 11 day(s) (36%) | ||||
| Record daily rainfall | 2.8in (2010) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 86% | ||||
| Visibility | 9.18km | ||||
| Cloud cover | 50% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 10 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 07:25 | ||||
| Time of sunset | 19:14 | ||||
| Length of day | 11:49 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in New Plymouth in september 2024:
58°F to 59°F
58°F to 58°F
58°F to 59°F
52°F to 56°F
54°F to 56°F
56°F to 58°F
56°F to 58°F
54°F to 56°F
56°F to 56°F
56°F to 59°F
54°F to 56°F
56°F to 56°F
56°F to 58°F
50°F to 56°F
54°F to 56°F
52°F to 56°F
47°F to 54°F
52°F to 56°F
56°F to 58°F
56°F to 58°F
54°F to 56°F
58°F to 59°F
56°F to 58°F
54°F to 58°F
52°F to 54°F
56°F to 59°F
52°F to 58°F
54°F to 56°F
54°F to 56°F
54°F to 56°F
Map: other cities in New Zealand in september
Cities near New Plymouth:
| Waitara in september | tolerable weather |
| Opunake in september | tolerable weather |
| Hawera in september | tolerable weather |
| Mokau in september | tolerable weather |
| Wanganui in september | tolerable weather |
| Tongariro National Park in september | very bad weather |
| Turangi in september | very bad weather |
| Raglan in september | tolerable weather |
| Hamilton in september | tolerable weather |
| Taupo in september | very bad weather |
| Tokoroa in september | tolerable weather |
| Waitārere Beach in september | tolerable weather |
Click over cities on the map for information about the weather in september.
New Plymouth
perfect weather
good
tolerable
bad
very bad
Weather data for New Plymouth in september:
Weather data for New Plymouth for september are derived from an average of the weather forecast since 2009 in New Plymouth. There is a margin of error and these forecasts are to be considered as general information only. The weather in New Plymouth can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to New Plymouth.