Invercargill in september: average Weather, Temperature and Climate
Weather in Invercargill in september 2025
The weather in Invercargill in 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
bad weather 20.5cm
Weather at 6am
43°F
Partly Cloudy
25% of time
23%
20%
16%
Weather at 12pm
52°F
Moderate rain at times
31% of time
23%
22%
14%
Weather at 6pm
50°F
Moderate rain at times
33% of time
26%
22%
10%
Weather at 3am
45°F
24%
24%
23%
14%
Evolution of daily average temperature and precipitation in Invercargill in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Invercargill in september.
The climate of Invercargill in september is bad
the weather in Invercargill in september is wet (with 5.9in of precipitation over 11 days). The weather's not getting better compared to the previous month since in august there is an average of 4.2in of precipitation over 7 days.
The climate is relatively cool around this city this month, but it is bearable when dressing warm. Temperatures are up to 54°F. On average, the recorded minimum temperature is 43°F. Thus, the mean temperature average in september in Invercargill is 49°F. Note that these seasonal averages are in contrast with those observed in Invercargill in the month of september with a maximum record of 68°F in 2017 and a minimum record of 31°F in 2013.
Day length in Invercargill in september is 11:45. The sun rises at 07:50 and sets at 19:35.
With a bad weather, the month of september is not the best time to go there.
September: another location in New Zealand?
If you want to go to New Zealand in september, there are destinations with better weather than Invercargill:
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 Invercargill.
Seasonal average climate and temperature of Invercargill in september
Check below seasonal norms These datas are set from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 49°F | ||||
| Highest temperature | 54°F | ||||
| Lowest temperature | 43°F | ||||
| Highest record temperature | 68°F (2017) | ||||
| Lowest record temperature | 31°F (2013) | ||||
| Number of days at +65°F | 1 day(s) (3%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Sea temperature | |||||
| Average sea temperature | 52°F | ||||
| Lowest sea temperature | 51°F | ||||
| Highest sea temperature | 54°F | ||||
| Wind | |||||
| Wind speed | 23km/h | ||||
| Wind temperature | 38°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.9in | ||||
| Number of days with rainfall | 11 day(s) (35%) | ||||
| Record daily rainfall | 1.5in (2021) | ||||
| Snowfall | 20.5cm | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 9.03km | ||||
| Cloud cover | 50% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 10 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 07:50 | ||||
| Time of sunset | 19:35 | ||||
| Length of day | 11:45 | ||||
| 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 Invercargill in september 2024:
45°F to 56°F
52°F to 61°F
47°F to 54°F
43°F to 52°F
45°F to 59°F
50°F to 58°F
50°F to 59°F
45°F to 52°F
43°F to 54°F
45°F to 47°F
40°F to 54°F
43°F to 50°F
36°F to 47°F
36°F to 52°F
43°F to 45°F
36°F to 49°F
38°F to 45°F
40°F to 50°F
43°F to 49°F
36°F to 56°F
38°F to 58°F
41°F to 54°F
45°F to 56°F
43°F to 50°F
38°F to 56°F
43°F to 49°F
41°F to 49°F
43°F to 54°F
50°F to 56°F
40°F to 58°F
Map: other cities in New Zealand in september
Cities near Invercargill:
| Gore in september | bad weather |
| The Catlins in september | bad weather |
| Stewart Island in september | bad weather |
| Balclutha in september | very bad weather |
| Te Anau in september | very bad weather |
| Queenstown in september | very bad weather |
| Dunedin in september | bad weather |
| Otago Peninsula in september | bad weather |
| Roys Peak in september | very bad weather |
| Milford Sound in september | very bad weather |
| Wanaka in september | very bad weather |
| Saint Bathans in september | very bad weather |
Click over cities on the map for information about the weather in september.
Invercargill
perfect weather
good
tolerable
bad
very bad
Weather data for Invercargill in september:
Weather data for Invercargill for september are derived from an average of the weather forecast since 2009 in Invercargill. There is a margin of error and these forecasts are to be considered as general information only. The weather in Invercargill 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 Invercargill.