Dunedin in september: average Weather, Temperature and Climate
Weather in Dunedin in september 2025
The weather in Dunedin in the month of september comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
bad weather 1.3cm
Weather at 6am
47°F
Clear/Sunny
35% of time
33%
18%
10%
Weather at 12pm
50°F
Partly Cloudy
35% of time
34%
14%
11%
Weather at 6pm
50°F
Partly Cloudy
34% of time
33%
20%
10%
Weather at 3am
47°F
36%
26%
15%
15%
Evolution of daily average temperature and precipitation in Dunedin in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Dunedin in september.
The climate of Dunedin in september is bad
the weather in Dunedin in september is rather dry (with 1.7in of precipitation over 3 days). This is better than the previous month since in august it receives an average of 2.1in of precipitation over 3 days.
The climate is rather fresh in this city september, but it is bearable by dressing warm. The thermometer averaged maximum of 52°F. The seasonal minimum is 47°F. Thus, the mean temperature average in september in Dunedin is 49°F. Note that seasonal normals are in contrast with those observed in Dunedin in september with a maximum record of 63°F in 2017 and a minimum record of 38°F in 2009.
On this month of september, day length in Dunedin is generally 11:44. Sunrise is at 07:42 and sunset is at 19:26.
With an unfavorable weather, september is not the best time to go in this city.
September: another location in New Zealand?
If you want to go to New Zealand in september, there are destinations with better weather than Dunedin:
In september, Cape Reinga, Omamari, Dargaville, Kaitaia, Kerikeri and Ruakaka have good weather.
Finally, Auckland, Christchurch, Rotorua, Wellington, Tauranga and Abel Tasman National Park have a tolerable climate, but better than Dunedin.
Seasonal average climate and temperature of Dunedin in september
Check below seasonal norms These datas are compiled from the weather statements of the last years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 49°F | ||||
| Highest temperature | 52°F | ||||
| Lowest temperature | 47°F | ||||
| Highest record temperature | 63°F (2017) | ||||
| Lowest record temperature | 38°F (2009) | ||||
| Sea temperature | |||||
| Average sea temperature | 49°F | ||||
| Lowest sea temperature | 47°F | ||||
| Highest sea temperature | 51°F | ||||
| Wind | |||||
| Wind speed | 28km/h | ||||
| Wind temperature | 41°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 1.7in | ||||
| Number of days with rainfall | 3 day(s) (8%) | ||||
| Record daily rainfall | 0.7in (2017) | ||||
| Snowfall | 1.3cm | ||||
| Other climate data | |||||
| Humidity | 80% | ||||
| Visibility | 9.5km | ||||
| Cloud cover | 43% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 10 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 07:42 | ||||
| Time of sunset | 19:26 | ||||
| Length of day | 11:44 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | bad | ||||
How was the weather last september?
Here is the day by day recorded weather in Dunedin in september 2024:
50°F to 56°F
50°F to 58°F
50°F to 56°F
45°F to 50°F
47°F to 52°F
50°F to 58°F
52°F to 59°F
47°F to 52°F
47°F to 56°F
47°F to 49°F
45°F to 54°F
45°F to 50°F
43°F to 45°F
45°F to 47°F
45°F to 47°F
41°F to 49°F
40°F to 43°F
41°F to 50°F
49°F to 52°F
43°F to 49°F
45°F to 52°F
49°F to 52°F
49°F to 54°F
47°F to 50°F
45°F to 49°F
45°F to 56°F
41°F to 45°F
45°F to 56°F
52°F to 56°F
49°F to 52°F
Map: other cities in New Zealand in september
Cities near Dunedin:
| Otago Peninsula in september | bad weather |
| Moeraki Boulders in september | bad weather |
| Balclutha in september | very bad weather |
| Oamaru in september | bad weather |
| The Catlins in september | bad weather |
| Gore in september | bad weather |
| Saint Bathans in september | very bad weather |
| Wanaka in september | very bad weather |
| Queenstown in september | very bad weather |
| Roys Peak in september | very bad weather |
| Timaru in september | very bad weather |
| Invercargill in september | bad weather |
Click over cities on the map for information about the weather in september.
Dunedin
perfect weather
good
tolerable
bad
very bad
Weather data for Dunedin in september:
Weather data for Dunedin for september are derived from an average of the weather forecast since 2009 in Dunedin. There is a margin of error and these forecasts are to be considered as general information only. The weather in Dunedin 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 Dunedin.